AUTHOR INDEX Abramson, F.P. See Moini, M. Dolnikowski, G.G., Gross, M.L., Cavalieri, E.L. Isomer Differ- Adams, J. See Contado, M.J. entiation in 7,12-Dimethylbenz{a]anthracene-Pyridine Aggarwal, S.K., Kinter, M., Herold, D.A. Isotope Dilution Gas Adducts by Fast Atom Bombardment Tandem Mass Chromatography/Mass Spectrometry for Platinum De- Spectrometry, 256 termination in Urine, 85 Dunbar, R.C. See Faulk, J.D. Allison, J. See Heath, T.G.; O’Connor, P_J. Anderson, S.G., Sohlberg, K.W., Howard, S.L., Shukla, A.K., Eberlin, M.N. See Majumdar, T.K. Futrell, J.H. A High Transmission Hemispherical Energy Einhorn, J., Kenttémaa, H.I., Cooks, R.G. Information on the Analyzer for Ion Spectrometry, 506 Location of Carbon-Carbon Double Bonds in C,-C,, Ausloos, P. See Stein, S.E. Linear Alkenes from Carbon Addition Reactions in a Aviyente, V., Iraqi, M., Peres, T., Lifshitz, C. Tandem Mass Quadrupole Ion Trap Equipped with a Pulsed Sample- Spectrometry Studies of Acetone and Acetone/Water Inlet System, 305 Cluster Ions, 113 Enke, C.G. See Cole, M.]J. Baer, T. See Riley, J.; Riley, J.S. Faulk, J.D., Dunbar, R.C. Photodissociation Spectroscopy of Bakhtiar, R. See Holznagel, C.M. Gas-Phase Ferrocene Cation, 97 Ballard, K.D., Raftery, M.J.,.Jaeschke, H., Gaskell, S.J. Multiple Feng, R., Konishi, Y., Bell, A.W. High Accuracy Molecular Scan Modes in the Hybrid Tandem Mass Spectrometric Weight Determination and Variation Characterization of Screening and Characterization of the Glutathione Conju- Proteins Up To 80 ku by Ionspray Mass Spectrometry, 387 gate of 2-Furamide, 55 Fenselau, C. See Orlando, R. Bell, A.W. See Feng, R. Fokkens, R.H. See Wincel, H. Bernath, G. See Vainiotalo, P. Fouda, H., Nocerini, M., Schneider, R., Gedutis, C. Quantita- Biemann, K.A. See Papayannopoulos, I.A. tive Analysis by High-Performance Liquid Chromatogra- Blades, A.T. See Ikonomou, M.G. phy Atmospheric Pressure Chemical Ionization Mass Brodbelt, J. See Maleknia, S. Spectrometry: The Determination of the Renin Inhibitor Buchanan, M. See Hettich, R. CP-80,794 in Human Serum, 164 Buchanan, M.V. See Hettich, R.L. Fiildép, F. See Vainiotalo, P. Bunk, D.M., Macfarlane, R.D. Fragmentation Analysis of Fura, A., Turecek, F., McLafferty, F.W. Angle-resolved Neu- Bradykinin by **Cf-Plasma Desorption Mass Spectrom- tralization-Reionization Mass Spectrometry, 492; See also etry, 379 Wesdemiotis, C. Busman, M., Sunner J., Vogel, C.R. Space-Charge-Dominated Futrell, J.H. See Anderson, S.G. Mass Spectrometry Ion Sources: Modeling and Sensitiv- ity, 1 Gage, D.A. See Weintraub, S.T. Gaskell, S.J. See Ballard, K.D. Cannon, W.C. See Stoffel(s), J.J. Gaumann, T., Zhu, Z., Kida, M.C., Riveros, J.M. Kinetic and Caruso, J.A. See Sheppard, B.S. Spectroscopic Characterization of the Isomers of the Allyl Cavalieri, E.L. See Dolnikowski, G.G. Bromide Molecular Ion, 372 Chace, D. See Moini, M. Gedutis, C. See Fouda, H. Chen, L.-Z., Miller, J.M. Ion-Molecule Reaction of Alkaneni- Glish, G.L. See McLuckey, S.A. triles and Transition-Metal Ions in the Gas Phase: A Study Goeringer, D.E. See McLuckey S.A. on Fragmentation Mechanism of the Adducts, 120 Green, B.N. See Dass, C. Cole, M.J., Enke, C.G. Fast Atom Bombardment Tandem Mass Green, L.W., Miller, F.C., Sparling, J.A., Joshi, S.R. Determina- Spectrometry Employing Ion-Molecule Reactions for the tion of Plutonium 240/239 Ratios in Lake Ontario Differentiation of Phospholipid Classes, 470 Sediments, 240 Collette, T.W. See Thruston, A.D. Green, M.M. See Majumdar, TK. Contado, M.J., Adams, J., Jensen, N.J., Gross, M.L. A Charge- Greig, N.H. See Shetty, H.U. Remote Allylic Cleavage Reaction: Mechanistic Possibili- Griffin, L.L. See McAdoo, D.J. ties, 180 Grimm, C.C., Short, R.T., Todd, P.J. A Wide-angle Secondary Cooks, R.G. See Einhorn, J.; Lammert, S.A.; Majumdar, TK. Ion Probe for Organic Ion Imaging, 362; See also Short, R.T. Cotter, R.J. See Orlando, R. Grimsrud, E.P. See Zook, D.R. Grose, A. See McAdoo, D.J. Daly, E.M. See Shetty, H.U. Gross, M.L. See Contado, M.J.; Dolnikowski, G.G. Dass, C., Kusmierz, J.J., Desiderio, D.M., Jarvis, S.A., Green, Guan, S. Linear Response Theory of Ion Excitation for Fourier B.N. Electrospray Mass Spectrometry for the Analysis of Transform Mass Spectrometry, 483 Opioid Peptides and for the Quantification of En- dogenous Methionine Enkephalin and B-Endorphin, 149 Harris, F.M., Jackson, P.J., Rontree, J.A. Double-Ionization de Koning, L.J. See Heck, A.J.R. Energies to Ground and Excited States of the Tungsten Desiderio, D.M. See Dass, C. Hexacarbonyl Dication, 108 ©1991 American Society for Mass Spectrometry 1044-0305 /91/$3.50 512 AUTHOR INDEX J Am Soc Mass Spectrom 1991, 2, 511-513 Harrison, A.G. See Marshall, A. Macfarlane, R.D. See Bunk, D.M.; Wolf, B. Harvey, D.J. Pyridine-Containing Schiff Base Derivatives for Majumdar, T.K., Eberlin, M.N., Cooks, R.G., Green, M.M., the Structural Determination of Long-Chain Aldehydes Munioz, B., Reidy, M.P. Structural Studies on Alkylisocya- by Gas Chromatography Combined with Mass Spectrom- nate Polymers by Thermal Degradation Tandem Mass etry, 245 Spectrometry, 130 Heath, T.G., Allison, J., Watson, J.T. Selective Detection of the Maleknia, S., Brodbelt, J., Pope, K. Characterization of the Tolyl Cation Among Other [C,H,]* Isomers by Ion/ Reactive and Dissociative Behavior of Transition Metal Molecule Reaction with Dimethyl Ether, 270 Oxide Cluster Ions in the Gas Phase, 212 Heath, T.G. See Weintraub, S.T. Marbury, G.D. See Riley, J.S. Heck, A.J.R., de Koning, L.J., Nibbering, N.M.M. On the Marshall, A., Tkaczyk, M., Harrison, A.G. O- Chemical Structure of Protonated Methane, 453 Ionization of Carbonyl Compounds, 292 Herman, J.A., Herman, K., McMahon, T.B. Ion-Molecule Marshall, A.G. See Wood, T.D. Reactions in Methylamine and Dimethylamine and Tri- Martin, L.B. See van Breeman, R.B methylamine Systems, 220 McAdoo, D.J., Hudson, C.E., Traeger, J.C., Grose, A., Griffin, Herman, K. See Herman, J.A. L.L. Size Effects in Ilon-Neutral Complex-Mediated Al- Herold, D.A. See Aggarwal, S.K. kane Eliminations from Ionized Aliphatic Ethers, 261 Hettich, R., Buchanan, M. Structural Characterization of McEwen, C.N. See Larsen, B.S. Normal and Modified Oligonucleotides by Matrix-as- McGuire, J.M. See Thruston, A.D. sisted Laser Desorption Fourier Transform Mass Spec- McKeown, P.J., Johnston, M.V. Ion Decomposition versus trometry, 402 Molecular Size Probed by Vacuum Ultraviolet Photoioni- Hettich, R.L., Buchanan, M.V. Investigation of UV Matrix- zation, 103 Assisted Laser Desorption Fourier Transform Mass Spec- McLafferty, F.W., Stauffer, D.B., Loh, S.Y. Comparative trometry for Peptides, 22 Evaluations of Mass Spectral Data Bases, 438 Holznagel, C.M., Bakhtiar, R., Jacobson, D.B. Elucidating the McLafferty, F.W., Stauffer, D.B., Twiss-Brooks, A.B., Loh, S.Y. Structures of Isomeric Silylenium Ions (SiC,H*,, An Enlarged Data Base of Electron-Ionization Mass SiC,H*,,, SiC;H*,;,) By Using Specific lon/Molecule Spectra, 432; See also Fura, A.; Wesdemiotis, C. Reactions, 278 McLuckey, S.A., Goeringer, D.E., Glish, G.L. Selective Ion Howard, S.L. See Anderson, S.G. Isolation/ Rejection Over a Broad Mass Range in the Hudson, C.E. See McAdoo, D.]. Quadrupole Ion Trap, 11 McMahon, T.B. See Herman, J.A. Ikonomou, M.G., Blades, A.T., Kebarle, P. Electrospray Mass Miller, F.C. See Green, L.W. Spectrometry of Methanol and Water Solutions Suppres- Miller, J.M. See Chen, L.-Z. sion of Electric Discharge with SF, Gas, 497 Moini, M., Chace, D., Abramson, F.P. Selective Detection of Iraqi, M. See Aviyente, V. Sulfur-Containing Compounds by Gas Chromatogra- Ishida, T. See Saito, Y. phy /Chemical Reaction Interface Mass Spectrometry, 250 Iwahashi, H. See Parker, C.E. Munoz, B. See Majumdar, T.K. Murphy, R.C. See Kayganich, K.; Sala, A. Jackson, P.J. See Harris, F.M. Jacobson, D.B. See Holznagel, C.M. Nelson, P.R. Internal Standard Correction of Results Obtained Jaeschke, H. See Ballard, K.D. by Atmospheric Pressure Chemical Ionization Mass Jardine, I. See Schwartz, J.C. Spectrometry, 427 Jarvis, S.A. See Dass, C. Nibbering, N.M.M. See Heck, A.J.R.; Wincel, H. Jensen, N.J. See Contado, M.]. Nier, A.O. The Development of a High-Resolution Mass Johnston, M.V. See McKeown, P.J. Spectrometer: A Reminiscence, 447 Joshi, S.R. See Green, L.W. Nocerini, M. See Fouda, H. Noda, T. See Saito, Y. Kayganich, K., Murphy, R.C. Molecular Species Analysis of Arachidonate Containing Glycerophosphocholines by O’Connor, P.J., Leroi, G.E., Allison, J. Understanding Ion Tandem Mass Spectrometry, 45 Deceleration Lenses: What Are the Simplicity /Perform- Kayganich, K. See Sala, A. ance Trade-Offs?, 322 Kebarle, P. See Ikonomou, M.G. Orlando, R., Fenselau, C., Cotter, R.J. Endothermic Ion Kenttaémaa, H.I. See Einhorn, J. Molecule Reactions, 189 Kida, M.C. See Gaumann, T. Kinter, M. See Aggarwal, S.K. Papayannopoulos, I.A., Biemann, K. A Computer Program Konishi, Y. See Feng, R. (COMPOST) for Predicting Mass Spectrometric Informa- Kusmierz, J.J. See Dass, C. tion from Known Amino Acid Sequences, 174 Parker, C.E., lwahashi, H., Tomer, K.B. Spin-trapped Radicals: Lammert, S.A., Cooks, R.G. Surface-induced Dissociation of Determination by LC-TSP-MS and LC-ESI-MS, 413 Molecular Ions in a Quadrupole Ion Trap Mass Spectrom- Partanen, T. See Vainiotalo, P. eter, 487 Peres, T. See Aviyente, V. Larsen, B.S., McEwen, C.N. An Electrospray Ion Source for Pihlaja, K. See Vainiotalo, P. Magnetic Sector Mass Spectrometers, 205 Pinckard, R.N. See Weintraub, S.T. Le, J.C. See van Breeman, R.B. Pope, K. See Maleknia, S. Leroi, G.E. See O’Connor, P.J. Price, P. Standard Definitions of Terms Relating to Mass Lias, S.G. See Stein, S.E. Spectrometry: A Report from the Committee on Measure- Lifshitz, C. See Aviyente, V. ments and Standards of the American Society for Mass Loh, S.Y. See McLafferty, F.W. Spectrometry, 336 J Am Soc Mass Spectrom 1991, 2, 511-513 AUTHOR INDEX 513 Raftery, M.J. See Ballard, K.D. of-Flight Mass Spectrometry and Matrix-Assisted Laser Rapoport, S.I. See Shetty, H.U. Desorption Ionization, 91 Reidy, M.P. See Majumdar, T.K. Sunner, J. See Busman, M. Richardson, $.D. See Thruston, A.D. Syka, J.E.P. See Schwartz, J.C. Riley, J., Baer, T. Dissociation Dynamics of Phenetole Cations by Photoelectron Photoion Coincidence, 464 Thruston, A.D., Richardson, $.D., McGuire, J.M., Collette, T.W., Riley, J.S., Baer, T., Marbury, G.D. Sequential Ortho Effects: Trusty, C.D. Multispectral Identification of Alkyl and Characterization of Novel [M-35]* Fragment Ions in the Chloroalkyl Phosphates from an Industrial Effluent, 419 Mass Spectra of 2-Alkyl-4,6-dinitrophenols, 69 Tkaczyk, M. See Marshall, A. Riveros, J.M. See Gaumann, T. Todd, P.J. Solution Chemistry and Secondary Ion Emission Robertson, D.M. See Stoffel(s), J.J. from Amine-Glycerol Solutions, 33 Rontree, J.A. See Harris, F.M. Todd, P.J. See Grimim, C.C.; Short, R.T. Russell, D.H. See Strobel, F.H. Tomer, K.B. See Parker, C.E. Traeger, J.C. See McAdoo, D.J. Saito, Y. Ishida, T., Noda, T. Cluster Ions Ejected from an Trusty, C.D. See Thruston, A.D. Li-Mg Alloy Liquid Metal Ion Source: Observation of Turecek, F. See Fura, A. Mg,** and Mg,?*, 76 Twiss-Brooks, A.B. See McLafferty, F.W. Sala, A., Kayganich, K., Zirrolli, J.A., Murphy, R.C. Negative Ion Tandem Mass Spectrometry of Leukotriene E, and Vainiotalo, P., Partanen, T., Fiilop, F., Bernath, G., Pihlaja, K. LTE, Metabolites: Identification of LTE, in Human Urine, Effects of N-Substitution on the Fragmentations of Some 314 Cyclohexene-fused 2-N-phenyliminoperhydro-3,1-oxazi- Schneider, R. See Fouda, H. nes and Related Thiazines, 125 Schwartz, J.C., Syka, J.E.P., Jardine, I. High Resolution on a van Breemen, R.B., Martin, L.B., Le, J.C. Continuous-Flow Fast Quadrupole Ion Trap Mass Spectrometer, 198 Atom Bombardment Mass Spectrometry of Oligonu- Shen, W.-L. See Sheppard, B.S. cleotides, 157 Sheppard, B.S., Shen, W.-L., Caruso, J.A. Investigation of Vogel, C.R. See Busman, M. Matrix-induced Interferences in Mixed-gas Helium- Argon Inductively Coupled Plasma Mass Spectrometry, Watson, J.T. See Heath, T.G. 355 Weintraub, S.T., Pinckard, R.N., Heath, T.G., Gage, D.A. Novel Shetty, H.U., Daly, E.M., Greig, N.H., Rapoport, S.I., Soncrant, Mass Spectral Fragmentation of Heptafluorobutyryl De- T.T. An Automatic Reaction Control Chemical Ionization rivatives of Acyl Analogues of Platelet-Activating Factor, Technique in Ion Trap Detector for Quantitative Plasma 476 Profiling of Arecoline in Treated Alzheimer Patients, 168 Wesdemiotis, C., Fura, A., McLafferty, F.W. Protonated Short, R.T., Grimm, C.C., Todd, P.J. Monitor for Displaying Ethanol and Its Neutral Counterparts, 459 Real-time Images of Low Energy Ion Beams, 226; See also White, M.A. See Strobel, F.H. Grimm, C.C. Wincel, H., Fokkens, R.H., Nibbering, N.M.M. Ion-Neutral Shukla, A.K. See Anderson, S.G. Complexes in Gas-Phase Dissociations of Protonated Sohlberg, K.W. See Anderson, S.G. Nitriles: n-C,H,CNH* and i-C,H,CNH*, 178 Solouki, T. See Strobel, F.H. Wolf, B., Macfarlane, R.D. Small Molecules as Substrates for Soncrant, T.T. See Shetty, H.U. Adsorption/Desorption in Cf plasma Desorption Mass Sparling, J.A. See Green, L.W. Spectrometry, 29 Stauffer, D.B. See McLafferty, F.W. Wood, T.D., Marshall, A.G. Ammonia Laser Desorption/ Stein, S.E., Ausloos, P., Lias, S.G. Comparative Evaluations of Chemical Ionization with Ammonium Bromide: Fourier Mass Spectral Databases, 441 Transform Ion Cyclotron Resonance Mass Spectrometry Stoffel(s), J.J., Cannon, W.C., Robertson, D.M. A Particulate of Aromatic Hydrocarbons, 299 Isotopic Standard of Plutonium in an Aluminosilicate Matrix, 81 Zhu, Z. See Gaumann, T. Strobel, F.H., Solouki, T., White, M.A., Russell, D.H. Zirrolli, J.A. See Sala, A. Detection of Femtomole and Sub-femtomole Levels of Zook, D.R., Grimsrud, E.P. Detection Mass Bias in Atmos- Peptides by Tandem Magnetic Sector/Reflectron Time- pheric Pressure Ionization Mass Spectrometry, 232 SUBJECT INDEX Acetone, Tandem mass spectrometry studies of, 113 Atmospheric pressure chemical ionization mass spectrometry, Acetone/water cluster ions, Tandem mass spectrometry high-performance liquid chromatography, Quantitative studies of, 113 analysis by: the determination of the renin inhibitor Acyl analogues of platelet-activating factor, heptafluorobu- CP-80,794 in human serum, 164 tyryl derivatives of, mass spectral fragmentation of, Atmospheric pressure ionization mass spectrometry, chemi- Novel, 476 cal, results obtained by, Internal standard correction of, Adducts, fragmentation mechanism of, a study on: Ion- 427 molecule reaction of alkanenitriles and transition-metal Atmospheric pressure ionization mass spectrometry, Detec- ions in the gas phase, 120 tion mass bias in, 232 Adsorption/ desorption in **Cf plasma desorption mass Automatic reaction control chemical ionization technique in spectrometry, substrates for, Small molecules as, 29 ion trap detector for quantitative plasma profiling of Aldehydes, long-chain, structural determination of, by gas arecoline in treated Alzheimer patients, An, 168 chromatography combined with mass spectrometry, Pyr- idine-containing base derivatives for, 245 B-endorphins, quantification of, electrospray mass spectrome- Aliphatic ethers, ionized, ion-neutral complex-mediated al- try for, 149 kane eliminations from, Size effects in, 261 Bradykinin, Fragmentation analysis of, by **Cf-plasma Alkane eliminations, ion-neutral complex-mediated, from desorption mass spectrometry, 379 ionized aliphatic ethers, Size effects in, 261 Broad mass range in the quadrupole ion trap, Selective ion Alkanenitriles, in the gas phase, Ion-molecule reaction of: A isolation/rejection over, 11 study on fragmentation mechanism of the adducts, 120 Bromide molecular ion, allyl, isomers of, Kinetic and spectro- 2-Alkyl-4,6-dinitrophenols, mass spectra of, characterization scopic characterization of, 372 of novel [M-35]* fragment ions in: Sequential ortho effects, 69 C,-C,, linear alkenes, carbon-carbon double bonds in, location Alkyl phosphates, from an industrial effluent, identification of, of, Information on, from carbon addition reactions in a Multispectral, 419 quadrupole ion trap equipped with a pulsed sample-inlet Alkylisocyanate polymers, Structural studies on, by thermal system, 105 degradation tandem mass spectrometry, 130 [C,H,]* isomers, tolyl cation among, Selective detection of, by Allyl bromide molecular ion, isomers of, Kinetic and spectro- ion molecule reaction with dimethyl ether, 270 scopic characterization of, 372 Carbon-carbon double bonds, location of, in C,-C,, linear Aluminosilicate matrix, plutonium in, particulate standard of, alkenes from carbon addition reactions in a quadrupole A, 81 ion trap equipped with a pulsed sample-inlet system, Alzheimer patients, treated, quantitative plasma profiling of Information on, 305 arecoline in, An automatic reaction control chemical Carbonyl compounds, O~ chemical ionization of, 292 ionization technique in ion trap detector for, 168 52Cf-plasma desorption mass spectrometry, Fragmentation Amine-glycerol solutions, Solution chemistry and secondary analysis of bradykinin by, 379 52Cf plasma desorption mass spectrometry, substrates for ion emission from, 33 Amino acid sequences, known, predicting mass spectrometric adsorption/desorption in, Small molecules as, 29 information from, A computer program (COMPOST) for, Characterization of the reactive and dissociative behavior of 174 transition metal oxide cluster ions in the gas phase, 212 Ammonia laser desorption/chemical ionization with ammo- Chemical ionization, An automatic reaction control, in ion trap nium bromide: Fourier transform ion cyclotron resonance detector for quantitative plasma profiling of arecoline in mass spectrometry of aromatic hydrocarbons, 299 treated Alzheimer patients, 168 Ammonium bromide, Ammonia laser desorption/chemical Chemical ionization/ Ammonia laser desorption with ammo- ionization with: Fourier transform ion cyclotron reso- nium bromide: Fourier transform ion cyclotron resonance nance mass spectrometry of aromatic hydrocarbons, 299 mass spectrometry of aromatic hydrocarbons, 299 Angle-resolved neutralization-reionization mass spectrome- Chemical ionization, O-, of carbonyl compounds, 292 try, 492 Chemical ionization mass spectrometry, atmospheric pres- Arachidonate containing glycerophosphocholines, Molecular sure, high-performance liquid, Quantitative analysis by: species analysis of, by tandem mass spectrometry, 45 the determination of the renin inhibitor CP-80,794 in Arecoline, plasma profiling of, in treated Alzheimer patients, human serum, 164 An automatic reaction control chemical ionization tech- Chemical ionization mass spectrometry, atmospheric pres- nique in ion trap detector, 168 sure, results obtained by, Internal standard correction of, Argon-helium inductively coupled plasma mass spectrome- 427 try, matrix-induced interferences in, Investigation of, 355 Chemical reaction interface mass spectrometry/gas chro- Aromatic hydrocarbons, Fourier transform ion cyclotron matography, Selective detection of sulfur-containing resonance mass spectrometry of: Ammonia laser desorp- compounds by, 250 tion/chemical ionization with ammonium bromide, 299 Chloroalkyl phosphates, from an industrial effluent, identifi- ©1991 American Society for Mass Spectrometry 1044-0305 /91/$3.50 J Am Soc Mass Spectrom 1991, 2, 514-520 SUBJECT INDEX 515 cation of, Multispectral, 419 Endothermic ion molecule reactions, 189 Chromatography, gas, Isotope dilution/mass spectrometry, Energy analyzer, A high transmission, for ion spectrometry, for platinum determination in urine, 85 506 Cluster ions ejected from an Li-Mg alloy liquid metal ion Enkephalin, methionine, endogenous, quantification of, Elec- source: observation of Mg,”* and Mg,**, 76 trospray mass spectrometry for, 149 Comparative evaluations of mass spectral data bases, 438, 441 Enlarged data base of electron-ionization mass spectra, An, 432 COMPOST, A computer program for predicting mass spectro- Erratum, 259 metric information from known amino acid sequences, Ethanol, Protonated, and its neutral counterparts, 459 174 Ether, dimethyl, ion/molecule reaction with, Selective detec- Computer program (COMPOST) for predicting mass spectro- tion of the tolyl cation among other [C,H,]* isomers by, metric information from amino acid sequences, A, 174 270 Continuous-flow fast atom bombardment mass spectrometry Ethers, ionized aliphatic, ion-neutral-mediated alkane elimina- of oligonucleotides, 157 tions from, Size effects in, 261 CP-80,794, in human serum, determination of, Quantitative Excited states of the tungsten hexacarbonyl dication, Double- analysis by high-performance liquid chromatography ionization energies to, 108 atmospheric pressure chemical ionization mass spectrom- etry, 164 Fast atom bombardment mass spectrometry, Continuous- Cyclohexene-fused 2-N-phenyliminoperhydro-3,1-oxazines flow, of oligonucleotides, 157 and related thiazines, fragmentations of, Effects of Fast atom bombardment tandem mass spectrometry, employ- N-substitution on, 125 ing ion-molecule reactions for the differentiation of phospholipid classes, 470 Data base, mass spectra, electron-ionization mass spectra, An Fast atom bombardment tandem mass spectrometry, Isomer enlarged, 432 differentiation in 7,12-dimethyl{a]anthracene-pyridine Data base, mass spectral, Comparative evaluations of, 438, 441 adducts by, 256 Desorption/adsorption in **Cf plasma desorption mass Femtomole, levels of, peptide, Detection of, by tandem spectrometry, substrates for, Small molecules as, 29 magnetic sector/reflectron time-of-flight mass spectrom- Detection mass bias in atmospheric pressure ionization mass etry and matrix-assisted laser desorption ionization, 91 spectrometry, 232 Ferrocene cation, gas-phase, Photodissociation of, 97 Detection of femtomole and sub-femtomole levels of peptides Fourier transform ion cyclotron resonance mass spectrometry by tandem magnetic sector/reflectron time-of-flight mass of aromatic hydrocarbons: Ammonia laser desorption/ spectrometry and matrix-assisted laser desorption ioniza- chemical ionization with ammonium bromide, 299 tion, 91 Fourier transform mass spectrometry, ion excitation for, Determination of plutonium 240/239 ratios in Lake Ontario Linear response theory of, 483 sediments, 240 Fourier transform mass spectrometry, laser desorption, ma- Development of a high-resolution mass spectrometer: a trix-assisted, structural characterization of normal and reminiscence, The, 447 modified oligonucleotides by, 402 Dication, tungsten hexacarbonyl, ground and excited states of, Fourier transform mass spectrometry, for peptides, UV Double-ionization energies to, 108 matrix-assisted laser desorption, Investigation for, 22 Dimethyl ether, ion/molecule reaction with, Selective detec- Fragment ions, [M-35]*, novel, in the mass spectra of tion of the tolyl cation among other [C,H,]* isomers by, 2-alkyl-4,6-dinitrophenols, characterization of: Sequential 270 ortho effects, 69 7,12-Dimethylbenz[a]anthracene-pyridine adducts, Isomer dif- Fragmentation analysis of bradykinin by *2Cf-plasma desorp- ferentiation in, by fast atom bombardment tandem mass tion mass spectrometry, 379 spectrometry, 256 Fragmentation mechanism of the adducts, a study on: Dimethylene systems, Ion-molecule reactions in, 220 Ion-molecule reaction of alkanenitriles and transition- Dinitrophenols, 2-alkyl-4,6-, mass spectra of novel [M-35]* metal ions in the gas phase, 120 fragment ions in: Sequential ortho effects, 69 Fragmentation, mass spectral, Novel, of heptafluorobutyryl Dissociation dynamics of phenetole cations by photoelectron derivatives of acyl analogues of platelet-activating factor, photoion coincidence, 464 476 Dissociative behavior, of transition metal oxide cluster ions in Fragmentations of some cyclohexene-fused 2-N-phenylimin- the gas phase, Characterization of, 212 operhydro-3,1-oxazines and related thiazines, Effects of Double-ionization energies to ground and excited states of the N-substitution on, 125 tungsten hexacarbonyl dication, 108 2-Furamide, glutathione conjugate of, mass spectrometric screening and characterization of, tandem, hybrid, Multi- Electron-ionization mass spectra, data base of, An enlarged, ple scan modes in, 55 432 Electrospray ion source for magnetic sector mass spec- Gas chromatography /chemical reaction interface mass spec- trometers, An, 205 trometry, Selective detection of sulfur-containing com- Electrospray mass spectrometry for the analysis of opioid pounds by, 250 peptides and for the quantification of endogenous Gas chromatography, combined with mass spectrometry, methionine enkephalin and B-endorphin, 149 structural determination of long-chain aldehydes by, Electrospray mass spectrometry of methanol and water Pyridine-containing Schiff base derivatives for, 245 solutions suppression of electric discharge with SF, gas, Gas chromatography /mass spectrometry, Isotope dilution, for 497 platinum determination in urine, 85 Elucidating the structures of isomeric silylenium ions Gas phase, alkanenitriles and transition-metal ions in, Ion- (SiC,H*,, SiC,H*,,, SiC;H*,,) by using specific ion/ Molecule reaction of: a study on fragmentation mecha- molecule reactions, 278 nism of the adducts, 120 516 SUBJECT INDEX J Am Soc Mass Spectrom 1991, 2, 514-520 Gas phase, reactive and dissociative behavior of transition displaying, 226 metal oxide cluster ions in, Characterization of, 212 Ion deceleration lenses, Understanding; what are the simplic- Gas-phase dissociations of protonated nitriles, Ion neutral ity /p erformance trade offs?, 322 complexes in: n-C,;H,CNH*? and i-C,H,CNH*, 178 Ion decompensation versus molecular size probed by vacuum Gas-phase ferrocene cation, Photodissociation spectroscopy of, ultraviolet photoionization, 103 97 Ion emission, secondary, and Solution chemistry, from amine- Glycerophosphocholines, arachidonate containing, Molecular glycerol solutions, 33 species analysis of, by tandem mass spectrometry, 45 Ion excitation, Linear response theory of, for Fourier transform Glutathione conjugate of 2-furamide, mass spectrometric mass spectrometry, 483 screening and characterization of, tandem, hybrid. Multi- Ion isolation/rejection, Selective, over a broad mass range in ple scan modes in, 55 the quadrupole ion trap, 11 Glycerol-amine solutions, Solution chemistry and secondary Ion-molecule reaction, of alkanenitriles and transition-metal ion emission from, 33 ions in the gas phase: a study on fragmentation mecha- Ground and excited states of the tungsten hexacarbonyl nism of the adducts, 120 dication, Double-ionization energies to, 108 Ion/molecule reaction, with dimethyl ether, Selective detec- tion of the tolyl cation among other [C,H]* isomers by, 270 Helium-argon inductively coupled plasma mass spectrometry, Ion-molecule reactions, for the differentiation of phospholipid matrix-induced interferences in, Investigation of, 355 classes, Fast atom bombardment tandem mass spectrome- Hemispherical energy analyzer, A high, for ion spectrometry, try employing, 470 506 Ion molecule reactions, Endothermic, 189 Heptafluorobutyryl derivatives of acyl analogues of platelet- Ion-molecule reactions, in methylamine and dimethylamine activating factor, mass spectral fragmentation of, Novel, and trimethylamine systems for, 220 476 Ion/molecule reactions, specific, Elucidating the structures of Hexacarbony] dication, tungsten, ground and excited states of, isomeric silylenium ions (SIC,H*,, SiC,H*,SiC;H*,3) by, Double-ionization energies to, 108 278 High accuracy molecular weight determination and variation Ion-neutral complex-mediated alkane eliminations from ion- characterization of proteins up to 80 ku by ionspray mass ized aliphatic ethers, Size effects in, 261 spectrometry, 387. Ion-neutral complexes in gas-phase dissociations of pro- High-performance liquid chromatography atmospheric pres- tonated nitriles: n-C,H;CNH? and i-C,H,CNH*, 178 sure chemical ionization mass spectrometry, Quantitative Ion probe, secondary, A wide-angle, for organic ion imaging, analysis by: the determination of renin inhibitor CP- 362 80,794 in human serum, 164 Ion source, An electrospray, for magnetic sector mass spec- High-resolution mass spectrometer, The development of: a trometers, 205 reminiscence, 447 Ion sources, Space-charge dominated mass spectrometry: High resolution on a quadrupole ion trap mass spectrometer, modeling and sensitivity, 1 198 Ion spectrometry, A high transmission hemispherical energy High transmission hemispherical energy analyzer for ion analyzer for, 506 spectrometry, A, 506 Ion trap, quadrupole, equipped with a pulsed sample-inlet Hybrid tandem mass spectrometric screening and charac- system, carbon reactions in, Information on the location of terization of the glutathione conjugate of 2-furamide, carbon-carbon double bonds in C,-C,, linear alkenes Multiple scan modes in, 55 from, 305 Hydrocarbons, aromatic, Fourier transform ion cyclotron Ion trap, quadrupole, Selective ion isolation/rejection over a resonance mass spectrometry of: Ammonia laser desorp- broad mass range in, 11 tion/chemical ionization with ammonium bromide, 299 Ion trap detector, An automatic reaction control chemical ionization technique in, for quantitative plasma profiling i-C,H;CNH?: Ion neutral complexes in gas-phase dissociations of arecoline in treated Alzheimer patients, 168 of protonated nitriles, 178 Ion trap mass spectrometer, quadrupole, High resolution on, Imaging, organic ion, A wide-angled secondary ion probe for, 198 362 Ion trap mass spectrometer, quadrupole, Surface-induced Industrial effluent, alkyl and chloroalkyl phosphates from, dissociation of molecular ions in, 487 Multispectral identification of, 419 Ionization, laser desorption, matrix-assisted, Detection of Information on the location of carbon-carbon double femtomole and sub-femtomole levels of peptides by, 91 bonds in C,-C,, linear alkenes from carbon addition Ionization energies, Double, to ground and excited states of reactions in a quadrupole ion trap equipped with a pulsed the tungsten hexacarbony]l dication, 108 sample-inlet system, 305 Ionized aliphatic ethers, ion-neutral-mediated alkane elimina- Interferences, matrix-induced, in mixed-gas helium- tions from, Size effects in, 261 argon inductively coupled plasma mass spectrometry, Ionspray mass spectrometry, High accuracy molecular weight Investigation of, 355 determination and variation characterization of proteins Internal standard correction of results obtained by up to 80 ku by, 387 atmospheric pressure chemical ionization mass spectrom- Isomer differentiation in 7,12-dimethyl[a]anthracene-pyridine etry, 427 adducts by fast atom bombardment tandem mass spec- Investigation of matrix-induced interferences in mixed- trometry, 256 gas helium-argon inductively coupled plasma mass Isomeric silylenium ions (SiC,H*,, SiC,H*,,, SiC;H*,,) struc- spectrometry, 355 tures of, Elucidating of, by using specific ion/molecule Investigation of UV matrix-assisted laser desorption reactions, 278 Fourier transform mass spectrometry for peptides, 22 Isotope dilution gas chromatography/mass spectrometry for Ion beams, low energy, real-time images of, Monitor for platinum determination in urine, 85 J Am Soc Mass Spectrom 1991, 2, 514-520 SUBJECT INDEX 517 Isotopic standard of plutonium in an aluminosilicate matrix, Mass spectrometric screening and characterization, tandem, particulate, A, 81 hybrid, of the glutathione conjugate of 2-furamide, Multiple scan modes in, 55 Kinetic and spectroscopic characterization of the isomers of the Mass spectrometry, Angle-resolved reionization-neutraliza- allyl bromide molecular ion, 371 tion, 492 Mass spectrometry, atmospheric pressure ionization, chemi- Lake Ontario sediments, plutonium 240/239 ratios in, Deter- cal, results obtained by, Internal standard correction of, mination of, 240 427 Laser desorption Fourier transform mass spectrometry, ma- Mass spectrometry, atmospheric pressure ionization, Detec- trix-assisted, Structural characterization of normal and tion mass bias in, 232 modified oligonucleotides by, 402 Mass spectrometry, *?Cf plasma desorption, adsorption / Laser desorption Fourier transform mass spectrometry, for desorption in, substrates for, Small molecules as, 29 peptides, UV matrix-assisted, Investigation of, 22 Mass spectrometry, **Cf-plasma desorption, Fragmentation Laser desorption ionization, Ammonia/chemical, with ammo- analysis of bradykinin by, 379 nium bromide: Fourier transform ion cyclotron resonance Mass spectrometry /chemical reaction interface/gas chro- mass spectrometry of aromatic hydrocarbons, 299 matography, Selective detection of sulfur-containing Laser desorption ionization, matrix-assisted, Detection of compounds by, 250 femtomole and sub-femtomole levels of peptides by, 91 Mass spectrometry, combined with gas chromatography, LC-ESI-MS, Spin-trapped radicals determination by, 413 structural determination of long-chain aldehydes by, LC-TSP-MS, Spin-trapped radicals determination by, 413 Pyridine-containing Schiff base derivatives for, 245 Lenses, ion deceleration, Understanding: what are the simplic- Mass spectrometry, Continuous-fast atom bombardment, of ity / performance trade offs?, 322 oligonucleotides, 157 Letter to the Editor, 349 Mass spectrometry, Electrospray, for the analysis of opioid Leukotriene E,, and metabolites, in human urine, identifi- peptides and for the quantification of endogenous cation of: Negative ion tandem mass spectrometry of, 314 methionine enkephalin and B-endorphin, 149 Li-Mg alloy liquid metal ion source, Cluster ions ejected from: Mass spectrometry, Electrospray, of methanol and water observation of Mg,”* and Mg,**, 76 solutions suppression of electric discharge with SF, gas, Linear response theory of ion excitation for Fourier transform 497 mass spectrometry, 483 Mass spectrometry, Fourier transform, ion excitation for, Liquid chromatography atmospheric pressure chemical ioni- Linear response theory of, 483 zation mass spectrometry, Quantitative analysis by: the Mass spectrometry, Fourier transform, laser desorption, ma- determination of the renin inhibitor CP-80,794 in human trix-assisted, Structural characterization of normal and serum, 164 modified oligonucleotides by, 402 Liquid metal ion source, Li-Mg, Cluster ions ejected from: Mass spectrometry, high-performance liquid chromatography observation of Mg,*+ and Mg,?*, 76 atmospheric pressure chemical ionization, Quantitative Long-chain aldehydes, structural determination.of, by gas analysis by: the determination of the renin inhibitor chromatography combined with mass spectrometry, Pyr- CP-80,794 in human serum, 164 idine-containing Schiff base derivatives for, 245 Mass spectrometry, ion sources, Space-charge-dominated, Low energy ion beams, real-time images of, Monitor for modeling and sensitivity, 1 displaying, 226 Mass spectrometry, ionspray, High accuracy molecular weight determination and variation characterization of proteins [M-35]* fragment ions, novel, in the mass spectra of 2-alkyl- up to 80 ku by, 387 4,6-dinitrophenols, characterization of: Sequential ortho Mass spectrometry /Isotope dilution gas chromatography, for effects, 69 platinum determination in urine, 85 Magnetic sector mass spectrometers, An electrospray ion Mass spectrometry, LC-TSP and LC-ESI, Spin-trapped radicals source for, 205 determination by, 413 Mass range, broad, in the quadrupole ion trap, Selective ion Mass spectrometry, plasma, mixed-gas helium-argon induc- isolation over, 11 tively coupled matrix-induced interferences in, Investiga- Mass spectra, of 2-alkyl-4,6-dinitrophenols, novel [M-35]* tion of, 355 fragment ions in characterization of: Sequential ortho Mass spectrometry, Tandem, of acetone and acetone/water effects, 69 cluster ions, 113 Mass spectra, electron-ionization, data base of, An enlarged, 432 Mass spectrometry, tandem, Fast atom bombardment, em- Mass spectral data bases, Comparative evaluations of, 438, 441 ploying ion-molecule reactions for the differentiation of Mass spectral fragmentation, Novel, of heptafluorobutyryl phospholipid classes, 470 derivatives of acyl analogues of platelet-activating factor, Mass spectrometry, tandem, fast atom bombardment, Isomer 476 differentiation in 7,12-dimethylbenz[a]anthracene-pyri- Mass spectrometer, high-resolution, The development of: a dine adducts by, 256 reminiscence, 447 Mass spectrometry, tandem, Molecular species analysis of Mass spectrometer, ion trap, quadrupole, High resolution on, arachidonate containing glycerophosphocholines by, 45 198 Mass spectrometry, tandem, Negative ion, of leukotriene E, Mass spectrometer, ion trap, quadrupole, Surface-induced and LTE, metabolites: identification of LTE, in human dissociation of molecular ions in, 487 urine, 314 Mass spectrometers, magnetic sector, An electrospray ion Mass spectrometry, tandem, thermal degradation, Structural source for, 205 studies on alkylisocyanate polymers by, 130 Mass spectrometric information, from known amino acid Mass spectrometry, tandem magnetic sector/reflectron time- sequences, predicting, A computer program (COMPOST) of-flight. Detection of femtomole and sub-femtomole levels of peptides by, 91 for, 174 518 SUBJECT INDEX J Am Soc Mass Spectrom 1991, 2, 514-520 Mass spectrometry, terms relating to, Standard definitions of; Negative ion tandem mass spectrometry of leukotriene E, and a report from the Committee on Measurements and LTE, metabolites: identification of LTE, in human urine, Standards of the American Society for Mass Spec- 314 trometry, 336 Neutralization-reionization mass spectrometry, Angle-re- Mass spectrometry, UV-matrix-assisted laser desorption solved, 492 Fourier transform, for peptides, Investigation of, 22 Nitriles, protonated, gas-phase dissociations of, lon-neutral Matrix-assisted laser desorption Fourier transform mass complexes in: n-C,H;,CNH* and i-C,H,CNH*, 178 spectrometry, Structural characterization of normal and Novel [M-35]* Fragment ions in the mass spectra of 2-alky]-4,6- modified oligonucleotides by, 402 dinitrophenols, characterization of: Sequential ortho ef- Matrix-assisted laser desorption ionization, Detection of fects, 69 femtomole and sub-femtomole levels of peptides by, 91 Novel mass spectral fragmentation of heptafluorobutyryl Matrix-induced interferences in mixed-gas helium-argon in- derivatives of acyl analogues of platelet-activating factor, ductively coupled plasma mass spectrometry, Investi- 476 gation of, 355 Metal cluster ions, transition, reactive and dissociative behav- O~ chemical ionization of carbonyl compounds, 292 ior of, in the gas phase, Characterization of, 212 Oligonucleotides, Continuous-flow fast atom bombardment Metal ion source, liquid, Li-Mg, Cluster ions ejected from: mass spectrometry of, 157 observation of Mg,** and Mg,*, 76 Oligonucleotides, normal and modified, Structural char- Metal-transition ions, in the gas phase, Ion-molecule reaction acterization of, by matrix-assisted desorption Fourier of: a study on fragmentation mechanism of the adducts, transform mass spectrometry, 402 120 Opioid peptides, analysis of, Electrospray mass spectrom- Methane, protonated, On the structure of, 453 etry for, 149 Methanol solutions, suppression of electric discharge with SF, Organic ion imaging, A wide-angled secondary ion probe gas, Electrospray mass spectrometry of, 497 for, 362 Methionine enkephalin, endogenous, quantification of, Elec- Ortho effects, Sequential: characterization of novel [M- trospray mass spectrometry for, 149 35]* fragment ions in the mass spectra of 2-alkyl-4,6- Methylamine systems, Ion-molecule reactions in, 220 dinitrophenols, 69 Mg,**, observation of: Cluster ions ejected from an Li-Mg alloy Oxazines, 2-N-phenyliminoperhydro-3,1-, cyclohexene- liquid metal ion source, 76 fused, fragmentations of, Effects of N-substitution on, 125 Mg,**, observation of: Cluster ions ejected from an Li-Mg alloy liquid metal ion source, 76 Particulate isotopic standard of plutonium in an alumi- Molecular ions, dissociation of, Surface-induced, in a quad- nosilicate matrix, A, 81 rupole ion trap mass spectrometer, 487 Peptides, femtomole and sub-femtomole levels of, Detec- Molecular size probed by vacuum ultraviolet photoionization, tion of, by tandem magnetic sector/reflector time-of- Ion decompensation versus, 103 flight mass spectrometry and matrix-assisted laser Molecular species analysis of arachidonate containing glycero- desorption ionization, 91 phosphocholines by tandem mass spectrometry, 45 Peptides, opioid, analysis of, Electrospray mass spectrom- Molecular weight, of proteins, up to 80 ku, determination, etry for, 149 High accuracy, by ion spray mass spectrometry, 387 Peptides, UV matrix-assisted laser desorption Fourier Molecule/ion reaction, with dimethyl ether, Selective detec- transform mass spectrometry for, Investigation of, 22 tion of the tolyl cation among other isomers by, 270 Performance/simplicity trade-offs: Understanding ion Molecule-ion reactions, for the differentiation of phospholipid deceleration lenses, 322 classes, Fast atom bombardment mass spectrometry Phenetole cations, Dissociation dynamics of, by photo- employing, 470 electron photoion coincidence, 464 Molecule-Ion reactions, in methylamine and dimethylamine Phosphates, alkyl and chloroalkyl, from an industrial and trimethylamine systems, 220 effluent, identification of, Multispectral, 419 Molecule/ion reactions, specific, Elucidating the structures of Photodissociation spectroscopy of gas-phase ferrocene isomeric silylenium ions (SiC,H*,, SiC,H*,,, SiC5;H*,5), cation, 97 278 Photoelectron photoion coincidence, Dissociation dynam- Molecules, Small, as substrates for adsorption/desorption in ics of phenetole cations by, 464 252Cf plasma desorption mass spectrometry, 29 Photoion coincidence, photoelectron, Dissociation dy- Monitor for displaying real-time images of low energy ion namics of phenetole cations by, 464 beams, 226 Photoionization, vacuum ultraviolet, lon decompensation Multiple scan modes in the hybrid tandem mass spectrometric versus molecular size probed by, 103 screening and characterization of the glutathione conju- Plasma desorption mass spectrometry, Cf, adsorption/ gate of 2-furamide, 55 desorption in, substrates for, Small molecules as, 29 Multispectral identification of alkyl and chloroalkyl phos- Plasma desorption mass spectrometry, Cf, Fragmenta- phates from an industrial effluent, 419 tion analysis of bradykinin by, 379 Plasma mass spectrometry, mixed-gas helium-argon in- N-C,H,CNH#: Ion-neutral complexes in gas-phase disso- ductively coupled, matrix-induced interferences in, In- ciations of protonated nitriles, 178 vestigation of, 355 2-N-Phenyliminoperhydro-3,1-oxazines and related thiazines, Plasma profiling, quantitative, of arecoline, in treated cyclohexene-fused, fragmentation of, Effects of N-substi- Alzheimer patients, An automatic reaction control chemi- tution on, 125 cal ionization technique in ion trap detector for, 168 N-substitution, Effects of, on the fragmentations of some Platelet-activating factor, acyl analogues of, heptafluoro- cyclohexene-fused 2-N-phenyliminoperhydro-3,1-oxa- butyryl derivatives of, mass spectral fragmentation of, zines and related thiazines, 125 Novel, 476 J Am Soc Mass Spectrom 1991, 2, 514-520 SUBJECT INDEX 519 Platinum, determination, in urine, Isotope dilution gas chro- chromatography /chemical reaction interface mass spec- matography/mass spectrometry for, 85 trometry, 250 Plutonium, in an aluminosilicate matrix, particulate isotopic Selective detection of the tolyl cation among other [C,H,]* standard of, A, 81 isomers by ion/molecule reaction with dimethyl ether, 270 Plutonium 240/239 ratios in Lake Ontario sediments, Determi- Selective ion isolation/rejection over a broad mass range in the nation of, 240 quadrupole ion trap, 11 Proteins, up to 80 ku, molecular weight determination and Sequential ortho effects: Characterization of novel [M-35]* variation characterization of, High accuracy, by ionspray fragment ions in the mass spectra of 2-alky]-4,6-dinitro- mass spectrometry, 387 phenols, 69 Protonated ethanol and its neutral counterparts, 459 Serum, human, CP-80,794 in, determination of, Quantitative Protonated methane, On the structure of, 453 analysis by high-performance liquid chromatography Protonated nitriles, gas-phase dissociations of, Ion-neutral atmospheric pressure chemical ionization mass spectrom- complexes in: n-C,;H,CNH¢? and i-C,H,CNHt, 178 etry, 164 Pulsed-sample-inlet system, quadrupole ion trap equipped SF, gas, suppression of electric discharge with, Electrospray with, carbon addition reactions in, Information on the mass spectrometry of methanol and water solutions, 497 location of carbon-carbon double bonds in C,-C,, linear SiC,H*,, structures of, Elucidating, by using specific ion/ alkenes from, 305 molecule reactions, 278 Pyridine-containing Schiff base derivatives for the structural SiC,H*,,, structures of, Elucidating, by using specific ion/ determination of long-chain aldehydes by gas chromatog- molecule reactions, 278 raphy combined with mass spectrometry, 245 SiC,H*,,, structures of, Elucidating, by using specific ion/ Pyridine-7,12-dimethylbenz[a]anthracene-pyridine adducts, molecule reactions, 278 Isomer differentiation in, by fast atom bombardment Silylenium ions, isomeric (SiC,H*,, SiC,H*,,, SiC5;H*,,), struc- tandem mass spectrometry, 256 tures of, Elucidating of, by using specific ion/molecule reactions, 278 Quadrupole ion trap, equipped with a pulsed sample-inlet Simplicity /p erformance trade-offs: Understanding ion decel- system, carbon addition reactions in, Information on the eration lenses, 322 location of carbon-carbon C,-C,, linear alkenes from, 305 Size effects in ion-neutral complex-mediated alkane elimina- Quadrupole ion trap, Selective ion isolation/rejection over a tions from ionized aliphatic ethers, 261 broad mass range in, 11 Small molecules as substrates for adsorption/desorption in Quadrupole ion trap mass spectrometer, High resolution on, 52Cf plasma desorption mass spectrometry, 29 198 Solution chemistry and secondary ion emission from amine- Quadrupole ion trap mass spectrometer, Surface-induced glycerol solutions, 33 dissociation of molecular ions in, 487 Space-charge-dominated mass spectrometry ion sources: mod- Quantitative analysis by high-performance liquid chromatog- eling and sensitivity, 1 raphy atmospheric pressure chemical ionization mass Spectroscopic characterization of the isomers of the allyl spectrometry: the determination of the renin inhibitor bromide molecular ion, 372 CP-80,794 in human serum, 164 Spectroscopy, Photodissociation, of gas-phase ferrocene cat- Quantitative plasma profiling, of arecoline in treated Alz- ion, 97 heimer patients, An automatic reaction control chemical Spin-trapped radicals: determination by LC-TSP-MS and ionization technique in ion trap detector for, 168 LC-ESI-MS, 413 Standard definitions of terms relating to mass spectrometry: a Radicals, Spin-trapped: determination, by LC-TSP-MS and report from the Committee on Measurements and Stan- LC-ESI- MS, 413 dards of the American Society for Mass Spectrometry, 336 Reactive behavior of transition metal oxide cluster ions in the Structural characterization of normal and modified oligonu- gas phase, Characterization of, 212 cleotides by matrix-assisted laser desorption Fourier Real-time images of low energy beams, Monitor for display- transform mass spectrometry, 402 ing, 226 Structural studies on alkylisocyanate polymers by thermal Reflectron time-of-flight mass spectrometry, Detection of degradation tandem mass spectrometry, 130 femtomole and sub-femtomole levels of peptides by, 91 Structure of protonated methane, On the, 453 Reionization-neutralization mass spectrometry, Angle-re- Sub-femtomole, levels of, peptide, Detection of, by tandem solved, 492 magnetic sector/reflectron time-of-flight mass spectrom- Renin inhibitor, CP-80,794, in human serum, determination of: etry and matrix-assisted laser desorption ionization, 91 Quantitative analysis by high-performance liquid chro- Substrates for adsorption/desorption in *2Cf plasma adsorp- iiacography atmospheric pressure chemical ionization tion/desorption mass spectrometry, Small molecules for, mass spectrometry, 164 29 Sulfur-containing compounds, Selective detection of, by gas Scan modes, Multiple, in the hybrid tandem mass spectromet- chromatography /chemical reaction interface mass spec- ric screening and characterization of the glutathione trometry, 250 conjugate of 2-furamide, 55 Surface-induced dissociation of molecular ions in a quad- Schiff base derivatives, Pyridine-containing, for the structural rupole ion trap mass spectrometer, 487 determination of long-chain aldehydes by gas chromatog- raphy combined with mass spectrometry, 245 Tandem magnetic sector/reflectron time-of-flight mass spec- Secondary ion emission and solution chemistry from amine- trometry, Detection of femtomole and sub-femtomole glycerol solutions, 33 levels of peptides by, 91 Sediments, Lake Ontario, plutonium 240/239 ratios in, Deter- Tandem mass spectrometric screening and characterization, mination of, 240 hybrid, of the glutathione conjugate of 2-furamide, Selective detection of sulfur-containing compounds by gas Multiple scan modes in, 55 520 SUBJECT INDEX J Am Soc Mass Spectrom 1991, 2, 514-520 Tandem mass spectrometry, Fast atom bombardment, em- of: a study on fragmentation mechanism of the adducts, ploying ion-molecule reactions for the differentiation of 120 phospholipid classes, 470 Trimethylamine systems, Ion-molecule reactions in, 220 Tandem mass spectrometry, fast atom bombardment, Isomer Tungsten hexacarbony] dication, ground and excited states of, Double-ionization energies to, 108 differentiation in 7,12-dimethylbenz[a]anthracene-pyri- dine adducts by, 256 Ultraviolet photoionization, vacuum, Ion decompensation Tandem mass spectrometry, Molecular species analysis of versus molecular size probed by, 103 arachidonate containing glycerophosphocholines by, 45 Understanding ion deceleration lenses: what are the simplic- Tandem mass spectrometry, Negative ion, of leukotriene E, ity /performance trade offs?, 322 and LTE, metabolites: identification of LTE, in human Urine, human, LTE, in, identification of: Negative ion tandem urine, 314 mass spectrometry of leukotriene E, and LTE, meta- Tandem mass spectrometry, thermal degradation, Structural bolites, 314 studies on alkylisocyanate polymers by, 130 Urine, platinum determination in, Isotope dilution gas chro- Tandem mass spectrometry studies of acetone and acetone/ matography/mass spectrometry for, 85 water cluster ions, 113 UV-matrix-assisted laser desorption Fourier transform mass Thermal degradation tandem mass spectrometry, Structural spectrometry for peptides, Investigation of, 22 studies on alkylisocyanate polymers by, 130 Vacuum ultraviolet photoionization, lon decompensation Thiazines, cyclohexene-fused-2-N-phenyliminoperhydro-3,1- versus molecular size probed by, 103 oxazines related, fragmentation of, Effects of N-substitu- Variation characterization, of proteins, up to 80 ku, determina- tion on, 125 tion of, High accuracy, by ionspray mass spectrometry, 387 Time-of-flight mass spectrometry, reflectron, Detection of femtomole and sub-femtomole levels of peptides by, 91 Water/acetone cluster ions, Tandem mass spectrometry stud- Tolyl cation, Selective detection of, among other [C,H,]* isomers ies of, 113 by ion/molecule reaction with dimethyl ether, 270 Water solutions, suppression of electric discharge with SF, gas, Transition metal cluster ions, in the gas phase, reactive and Electrospray mass spectrometry of, 497 dissociative behavior of, Characterization of, 212 Wide-angle secondary ion probe for organic ion imaging, A, Transition-metal ions in the gas phase, Ion-molecule reaction 362