Talanta 1992: Vol 39 Index

17 Pages·1992·3.9 MB·English

TALANTA, VOLUME 39, 1992
SUBJECT INDEX
Absorbance increment values, as analytical signal
Absorbents, for CO,, Efficiency
Acetylcholinesterase, Carbamate inhibition .
Acid-base equilibria.
—~— properties, of ordered liquid systems !
Acidity constants, Determination, spectrophotometric
Acrolein and acrylonitrile, analysis by MS .
Actinides and fission products, Extraction .
Aflatoxins, Separation. . .
Aldehydes, Determination by MS .
—, Resolution of ternary mixtures
Algorithms, new, for acid-base systems .
Alkali metal cations, Sorption .
Alkaloids reversed-phase HPLC
Aluminium, Determination, complexometric
—, —, simultaneous, with Be
— fluoride, Complexation kinetics.
— oxides, Phase composition
Amaranth, Voltammetry .
Amino acids, Detection of zeptomole quantities ,
2-Aminocycolopentene-|-dithiocarboxylic acid, acidity constants
Ammonia, Determination, continuous automatic .
— gas sensors, optical humidity
Amoxycillin complexes, Potentiometry
Amperometric detection, in FIA ;
Ampicillin, Determination, spectrophotometric
Amplification reactions, Review
Analysis of wines by AAS, Review
Aniline, Determination by ion mobility spectrometry
Anions, Spot-tests for . en ad
Anionic responses, of polypyrrole films
Aromatic acids and phenols, Extraction .
Arsenic, Determination by FIA-AAS.
—, — by ICP-AES. ;
—_,— spectrophotometric
— ’i norganic, Speciation . :
Ascorbic acid, Determination by FIA
Ashing agent, p-Xylenesulphonic acid =
Asulam herbicide, Determination, spectrofluorimetric
Atomic absorption spectrometry (AAS), Analysis of wines
——~—., Determination of As ee eee
———, — of Cu and Ni.
———, — of Se
———, — of Sn
_-—_—— ’e lectrothermal, Determination of Au.
———, —, — of Be, Cu and Zn.
———, —, — of trace metals .
-_-—_—— ’ Flow-- injection, Determination of Cu,F e, Ni and Zn
———, ——, — of Ni(II) :
Use slotted quartz tube .
— emission spectrometry (AES), inductively-coupled plasma (ICP), Determination of As.
———, ———, — of elements ee ee ve
———, ——, — of Er .
— fluorescence spectroscopy, Optimization .
Atomization efficiency, of graphite furnace .
Barium, Determination, spectrophotometric
Bases, coulometric titration . ’
Benzo(a)pyrene, Determination, spectrofluorimetric
Benzo(f)quinoline, fluorescence and phosphorescence
Beryllium, Determination by AAS.
—, — Simultaneous with Al.
Bilayer lipid membranes, Preparation.
Bioaccumulation, of Au '
Bismuth, Determination, chelatometric
Blank peak effects in FIA, Elimination .
Blended cement, Determination, gravimetric of flyash content
Bromide, Determination by microwave induced plasma
Bromine number, Determination by coulometric titration.
Cadmium, Determination .
— complexes, with dyes .
—w—., polarographic study i
Caffeine and acetaminophen, Determination
Calcium, Determination, complexometric
Calibration, spectrophotometric
Carbamate inhibition, of AChE
Carbocyanine dye, pH sensitive.
Carbohydrazide, Determination.
Carbon dioxide, Efficiency of absorbents
— monoxide, Generation of small amounts
Catalysts and activators, Determination .
Catalytic reduction, of oxygen .
Catecholamines, Detection, amperometric
Cephalexin, Determination spectrophotometric
Chlorine, Determination by electron probe microanalysis .
—, —, pneumatoamperometric .
Chlorophylls, Determination, spectrofluorometric
Chromatography, column, Preconcentration of Pd .
— gas, (GC), Determination of polychlorobiphenyls
—, —, of hydrocarbon mixtures
—, —, Fourier transform IR (FTIR), Analysis of waste waters.
—, — mass spectrometry (MS), dual-isotope measurements .
—, "gradient anion
—, high- ing 2 liquid (HPLC), Determination of catecholamines
—, ———, — of Cu(II) and Ni(II).
, ———, — of isotope and impurity effects
, ———, — of sulphamerazine .
, ———, — of thimerosal “pr
—_—,--—— ’ Separation of metal cations.
——w— gel, Determination of metallothioneins ,
——-—, reversed-phase, of alkaloids.
micellar electrokinetic capillary, Separation of aflatoxins .
thin-layer (TLC), Detection of herbicides .
—-—, Separation of laser dyes and analogs
—, ——, — of sugars and maltodextrins
Chromium, Determination spectrophotometric
Chrysene, Determination, spectrofluoremetric .
Clorazepate dipotassium, Determination spectrophotometric . 1323,
Cobalt(II), Complexes with penicillin V .
Cocaine, Determination, potentiometric .
Color reaction, of Au with SPAQ.
Complexation equilibria, between hydrazones and metal ions
Computer model, of struvite solution chemistry .
Copper, Decomposition of PCD —
—, Determination by AAS 775,
—, — by FIA :
—, — spectrophotometric
— ’ complexes, Voltammetry .
Copper(II), Complexes with «-oxooximes
—, Determination by HPLC.
—, Extraction.
— “glycine-glycinate system, Stability constants
— ion-selective electrodes, Release of Cu
Correction factors, for glass electrode
Current response, of vitamin C.
Cyclic tetra-aza tetra-acetic acids, stability of metal complexes
Cysteine, Reaction with2 ,6-dichlorophenol-indophenol
Decomposition, of heterocyclic ring compounds .
—, of organic materials .
Detector, Dual-wavelength light-emittting diode, for FIA.
Determination, continuous automatic of ammonia .
Diffusion denuder tubes, Determination of nitric acid .
Dissociation constants, of o-phthalic and phosphoric acids
Dropping dispenser, for flow analysis. :
— label radioactivity measurements, by HPLC
**
Electrochemical masking, in ASV .
Electrode, Carbon paste, for nitrite
—, chemically modified, for catecholamines
—, ——, for oxygen
—, glass, correction factors .
—, glassy-carbon, for sulphamerazine
—, Gold and Au chloride.
Electrode, ion-selective (ISE), for Ag.
—, ——, for fluoride . ins
——, for Mn(II)
, —, for Pb(ID) ions.
, ——, for selenite
, Lead chloranilate-selective .
, membrane, for BF; and ClO;
—, for cocaine .
: mercury, thin-film on Ag
—, pyrite for potentiometry.
—, static mercury drop, noise
Electron probe microanalysis, Determination of Cl.
Electrophoresis, capillary, multi-purpose.
Elements, Determination by ICP-AES
Endosulphan and endosulphan sulphate, Hydrolysis.
Environmental pollutants, Sensor for.
Equilibria heterogeneous, of 8-- hydroxyquinolines.
Equilibrium constants, of uranyl sulphate complexes
Erbium, Determination by ICP-AES.
Ethanol, Determination, colorimetric . ,
Europium(II1])}—murexide complex, stability constant.
Extraction, of actinides and fission products
—, of aromatic acids
, of Cd
of Cu and Ni traces ;'
, of Cu(I]) and Zn(II) .
of Fe(III) .
, of ion-pairs
of lanthanides
, of metals .
of Mn. .
, of phenols.
, porphyrins
of Pt
of Pt-Sn halide complexes
, with 8-quinolinols . ;
— constant, of quaternary complexes
Flow-cell optosensor, Determination of Pb.
Flow-injection analysis (FIA), cross correlation
——-—, Determination of Fe and Ti.
of halides .
of hydrazine . :
of quaternary ammonium ions .
ozone
of serum urea
of sulfide
of thiamine and Cu
or uric and ascorbic acids
, Detector .. '
Elimination of blank peak effects , ;
Measurement of dye coverage in photographic negatives ’
multichannel, Dropping dispenser. esi) 00
——w—, Reduction of injection variance.
——w—., Use of turbomixers .
—— coulometric titrations .
— systems, indirect detection method
Fluorescence, laser-induced, Determination of amino ) acid derivatives.
— and phosphorescence, of benzo(f)quinoline.
Fluoride, Determination by ISE
—, — spectrophotometric
—, — titrimetric.
Fluorometer, fiber-optic . . }
Fluorometry, Detection of Eu, Tb, Sm and Dy :
—, Determination of U(V]).
Flyash content of blended cement, Determination gravimetric
Free ligand concentration, Determination
Gallium, Separation by anion exchange .
Gallium(II]), Reduction
Glucose biosensor
Gold, Bioaccumulation and voltammetry
—, Determination by AAS .
—, — spectrophotometric ,
Graphite furnace, Atomization efficiency
Guanidine derivatives, Determination fluorimetric
Hafnium(IV), Stabilization of Nb(V) solutions
H-point standard additions method
Halides, Determination by FIA.
Herbicides, Detection by TLC . a
Heterocyclic ring compounds, Decomposition .
Hydrazine, Determination by FIA.
Hydrocarbon mixtures, Separation by GC . si
Hydrolysis of endosulphan and endosulphan sulphate .
Hydroxyapatite, Adsorption of polylysine . 5)
8-Hydroxyquinolines, Equilibria '
Injection variance in FIA, Reduction.
Internal standards, Use of ICP-MS
Iodate and periodate, determination, spectrophotometric :
Iodide, Determination, catalytic
Iodine, total inorganic, Determination
Ion Exchange, of hydrous Sn oxide
Ion exchangers, Water sorption.
Ion pairs, monovalent, Extraction .
Ionic compounds, thermodynamic study.
Iridium, Determination of ultratraces.
Iron, Determination by FIA.
—, — by FIA-photoacoustic spectrometry .
—, — complexometric .
Iron(II), Determination, spectrophotometric
Iron(II) and (III), Determination spectrophotometric
Iron(III), Complexes with tartaric acid .
—, Extraction.
Isoproturon, Assay, Spectrophotometric .
Kinetic analysis, Determination of Cu
—w—., of second-order reactions.
Kinetics, of Al fluoride complexation.
Lanthanides, Detection by fluorescence .
—, Solvent extraction .
Laser dyes and analogs, Separation by TLC
Lead, Determination by flow-cell optosensor .
Lead(II), Complex with dithioerythritol .
— ions, Electrode for .
Ligands, Determination of free concentration .
Liquid film pertraction, a new preconcentration technique
Magnesium, Determination, complexometric
Maltodextrines, Separation by TLC .
Manganese, Determination spectrophotometric
—, Preconcentration . .
Manganese(II), Determination by ISE
Matrix, Ag electrolysis solutions, Determination of metals
—, Agricultural samples, Determination of rare-earth elements .
—, Alloys, Determination of Pd
—,—,—ofTi...
_ ’ Al- U, Determination of Be, ‘Cu and Za
—, Ambient air, Determination of nitric acid.
—, Aquatic organisms, Determination of metallothioneins
—, Aqueous solutions, Determination of Hg(I]).
—, Atmosphere, Determination of N oxides
—, Biological fluids, Determination of sugars .
—, Bovine liver, Determination of elements
—, Catalysts, Determination of Cl
—, Crude oil, Determination of trace metals .
—, Gases, Determination of SO, .
—, Glass, Determination of Pt. .
—, Herbal drugs, Determination of Se
iv
—, Hexane, Determination of aniline. 459
—, Marine sediments, Determination of U. 1199
—, Natural water, Determination of chlorophylls 195
—, ——, Determination of Mn 671
— ’ Octocorals, Determination of trace metals. 113
—, Ophthalmic solutions, Determination of thimerosal 1619
—, Organic materials, Decomposition 9
—, Peaches, Determination of Asulam 1195
—, Pharmaceuticals, Determination of acetaminophen . 977
—, —, — or fluoride . S11
—, —, — of nicergoline . 1149
—, —, — of sulphamerazine . 631
—, Plasma, Inhibition of AChE 1443
—, Sea water, Determination of I. 355
—, Sea water, Determination of U(VI]). 523
—, Silicates, Determination of fluoride . . 541
—, Slags, Determination of Fe, Al, Ca and Mg . 675
—, Steels and alloys, Determination of Mn 1383
—, Soil, Determination of organic P . 1479
—,—,— of Tl . 221
—_—,— ’ Field screening of explosives 419
— ” Steels and silicates, Determination of W(V) 1377
—, Tea leaves, Determination of Se . 207
—, Urine, Determination of As. 469
_—, Ngee Determination of aniline . 459
—, —, — of chlorine . 1025
—, —, — of Fe. 1019
—,—,—ofSe. . 1089
—,—,—ofU(VI). ... 795
—, Waste water, Analysis of GC- FTIR . 681
—, ——, Determination of Au. 51
—, Zinc ‘concentrates, Determination of fluoride . 243
Membrane, liquid, Enrichment of Cd and Mn 1337
—, —, Transport of Ag across. ; 1031
Mercury, Determination by fluorescence spectrometry . 1537
—, Determination, spectrophotometric 1395
Mercury(II), Determination, voltammetric . 391
Metals, Determination by FIA-AAS. 1525
Metal complexes, of cyclic tetra-aza tetra-acetic acids, Stability . 249
—w— with murexide, spectrophotometric study : 1209
— ions, Determination by photoacoustic spectrometry . 1013
—w—., Separation by HPLC . , 29
—w— and hydrazones, Complexaton equilibria 1181
Metallothioneins, Determination by HPLC-gel chromatography 1073
Methylcobalamin, electrochemical study . : 1155
Methylmercury, Determination, spectrophotometric . 1299
Methylthymol Blue, Determination, spectrophotometric 265
Metoxuron, Assay spectrophotometric ak. J 1387
Microdialysis probe, subcutaneous. 1039
Molybdenum, Determination, spectrofluoremetric 971
—, — spectrophotometric and volumetric . 1205
Multi-purpose capillary electrophoresis . 1281
Nicergoline, Reduction, electrochemical . 1149
Nickel, Determination by AAS. . . 1293
a Determination by FIA-AAS. 779
—, — by HPLC. :, 609
—, — spectrophotometric 273, 981
— Complexes with -oxooximes 475
Niobium(V), Stabilization of solutions ' 529
Nitric acid, Determination by diffusion denuder tubes . 1463
Nitrite, Determination. 443
—, — kinetic, of ultratraces . 1239
— ‘and nitrate ions, Determination by EPR spectrometry . 1561
Nitrogen, Determination by Kjeldahl method. 805
— laser source, polarimeter for. “ IS11
— oxides, Determination, polarographic. 123
Noise, ion static mercury electrode 819
Obituary, Professor Nobuhiko Ishibashi. No. 2, V
—, — Jiri Stary. No. 4, VII
Optical humidity and ammonia ‘gas sensors 1675
Ordered liquid systems, Acid-base properties . 371
Orthophosphates, Determination, oscillopolarographic . 765
Vv
Oscillopolarography, Detection of Ir . : ;
1317
Osmium(VIII), Determination, spectrophotometric :
535
Oxazepam, Determination, kinetic .
1175
Oxygen, dissolved, Determination .
145
Ozone, Determination, by luminescence- FIA '
593
Palladium, Determination, inesapanane
697
—, Preconcentration . .
815
Penicillin V, Complexes with Co(II) .
637
Perylene, Determination, spectrofluorimetric
1611
Pesticides, Determination, polarographic
899
Phenolic compounds, Determination spectrophotometric
693
Phosphorus, organic, Determination .
1479
Phosphoric acid, Dissociation constants .
913
Photographic negatives, Measurement of dye coverage .
313
Photometric determination, of catalysts and activators.
887
o-Phthalic acid, Dissociation constants .
913
piaiestainale crystal, Determination of SO,.
361
Pindolol, Determination, colorimetric.
69
Plasma, microwave-induced, Determination of bromide
341
Platinum, Determination, spectrophotometric.
415
— tin halide complexes, Extraction f
837
Pneumatoamperometry, Determination of chlorine ;
1025
Polarimeter, for nitrogen laser source.
1511
Polarography, of mixed-ligand system
613
—, Determination of nitrogen oxides.
123
—, — of Se
207
—, — or W on
119
—, differential pulse, Determination of pesticides.
899
—, ——, — of Se . , '
1277
——, of Cd complexes
1107
Polychlorobiphenyis, Determination byG ¢ C- FTIR
149
Polylysine, Adsorpion -
893
Polypyrrole film, anionic response .
617
——., Combination with piezoelectric sensor
449
Polyurethane foam, as extractant .
497
——, Extraction of ion pairs ,
825
——, — of Pt-Sn halide complexes .
837
——, — of W(V)
1377
Porphyrins, Extraction . ;
487
Preconcentration, of Au, Pd, Rh and Ru
937
—, of trace metals .
63
Probe photometry, Determination of iodide
349
Probe-type cells, connected in series .
1051
Protamine, Investigation of folding
1215
Publications, Thomas S. West
1411
Purge and trap preconcentrator, for waste \w aters
681
Quaternary ammonium ions, Determination by ion pairing .
101
— complexes, Extraction constants rarer
81
Quercetin, Determination spectrophotometric .
259
Rare-earth elements, Determination, spectrophotometric
987
Reactions, second-order, kinetic analysis
1355
Reagent, Arsenazo III, for U(VI). . . . . .
523
—, As-Triazines, for Ru . . cv. Ts
1429
—, 2,2’-Biquinoxalyl, for Mo
1205
—, Bis(4- hydroxypent-2-ylidene)diaminoethane. for metals
273
—, Cadion, for CH,Hg*
1299
—, Choranilic acid, for sulfide ;
1007
—, p-Chloro-chlorophosphonazo, for rare-earth elements .
987
—, 2,6-Dichlorophenol-indophenol, for cysteine . , 863
2-(3,5-Dichloro-2-pyridylazo)-5- -dimethylaminophenol, for Yb 1605
—, Di-2-pyridylmethanone, for Fe(II) ; ‘oe
77
—, Dithioerythritol, for Pb(I]). . .
397
—, Eriochrome Blue—Black, for Ni(II)
779
— Hydroxyacetophenone thiosemicarbazone, for Pd
697
—, o-Hydroxybenzenediazoaminoazobenzene, for Zn
187
—, 3-(2-Hydroxypheny])-2-mercaptopropenoic acid, for Ni(II) and Zn! 981]
—, Imidazole, for cephalexin
703
—, Iron(III)/1,10-phenanthroline complex, for anions .
687
—, Murexide, for metals. .
1209
—, |-(4-Nitropheny])-3-(2- -quinoly!)triazene, for He .
1395
—, 2-(5-Nitro)pyridylhydrazone, for Fe(II).
77
vi
om, @opnegeees. Ge Cul GR Be iio eo escleclien he ewe Danie. kt; 475
—, 4-(2-Pyridylazo)resorcinol, for Oe(VIII). 2. 2. 1. week te ee eee 535
—, Pyrogallol,forV .. . i 2.2». aT wd epee aetna <3 281
—, 8-Quinolinol, as complexing agent pivexsey dite noterterwiel!l wowvkkeeitia? . ks 919
—, Resacetophenone oxime, for Mn. . i «<j aornberws) averneeiied 5 4. 1383
—, Semi-Xylenol Orange, for Bi, Ti and Al aioetiiw Ab srolott ii sk Ck 1189
—, 5-(4-Sodium sulphonatephenylazo)-8-aminoquinoline, for Au bids dies oe 409
—, Sulphonazo III, for Ba. . . iiven@wet) obireth willeiwecbim w+ es 875
—, Triphenyltetrazolium chloride, for iodate ora wins! sinerupiding i we 997
—, Tris-(2-ethylhexyl) phosphate, Extraction of Te(IV) ots iieligieios athkfuk. . 405
—, ZrO-XO complex, for fluoride. . . . enwrwte] sbiuslh apie... 541
Redox reactions, applications in spectrophotometry . ine Ovav olfeuomNORETUsE « « s 687, 693
mecuetion, cectwocnemionl, of Gettte) ... witacie bectdci-yus sorsies ort? set 621
Resin, anion exchange, separationofGa ........+4+68288c8ic85848e 943
—, chelating . .. ae a ee ee ee eee ee 937
Resolution, spectrometric, of aldehyde mixtures i oo 8) pexes ee een — -«. a 547
I i ie a sig 715
— AAS analysis of wines. . . ek ie ER adh 329
Ridge trace analysis, Use in spectrophotometric calibration PE Ree UE Ee ers ee Sa 1629
Ronald Belcher Memorial Award 1992. . . ........ . +. +. . .No. 10, VII
Ruthenium, Determination, spectrophotometric . . . ......... 4... 1429
getemets, Som-eclective elestvode for . .. ww tt tl tl tl tlt te tl tl tll 1269
ee ee, wk kk ec Alt centre ed oe 1089
ce ee, té‘(‘zéR eee 9 erica ati serra a 1277
—, —, spectrophotometric . . . oper yr Noy eke ae ee 993
Semi- Methylthymol Blue, Determination, spectrophotometric ttn a. & hb @ gg 265
I eS kg se SS cakes whe aes. % A 1657
re. sk sg 6 pe pbeere int Oe dtehiatieebeds 2, * 32 1449
—, for LPG, V,O,-based. . . . ingle a Rae al tide een 5 oe? ee 4 1543
—, for pH, standard electrode potentials us hoe a te Ghee 6 ae 137
— piezoelectric, combined with polypyrrole film. . . ........ .. 2... 449
—,—, for sulpha-drugs . . . See eee: ee a ee 155
Sequential metal vapor elution analysis, Determination of Cd rey eae ae ee ee 1643
ee I, SD OT rg i ee he ke ek tk ee 1233
Signal enhancement, of fluorometer ........ +++ +26 © © © © « + 429
rr ee «sk klk lw el le 8 Ut le a oe ee 63
re errr. wg sk he 8 phe etre hue ie © ee 1549
—, Transport across liquid te ee ee aig ye 1031
Slotted quartz tube, Use in flow-injection-AAS ... . ivMM Ae wie 3% 581
Software package TAL-003/92: Chemstat—nonlinear regression. era a
—— TAL-002/92: Chemstat—linear regression . . . ......... =. =... No. 3, VI
—— TAL-001/92: Chemstat—calibration . . ......... 54... =. . No. 3, VI
uteeti. o.ieths Lak a ee a ees re 86
I a SU i ee ek a 8 1407
i ee . « «+. + « + + * £beades & ee 859
Speciation, of inorganic As . . . Pe ee a eee nr Sie Ny ape ee 1343
Spectrometer, Time-multiplex multiple slit : +28 = 749
Spectrometry, cold-vapor atomic fluorescence, Determination ofi i norganic Hg and
methylmercury. . . a eee ee etree eC a ae MAT Rie cedorie on 1537
, FTIR, Investigation of folding in protamine eae A a ae eee: eee ee ee Oe 1215
, EPR, Determination of nitrite and nitrate ions. . . ........ 4... 1561
5 , CO ee ree a Ue 2k 505
Se ee ee ee es st es os a ee ee ee 1583
| Ton- mobility, of aniline . . . FS RED CLUE eC ws 459
, Mass, Analysis of acrolein and acrylonitrile Pee EF eye Ow. 1113
_ i ss ee kr, Sw Ge ee ee ww ee 573
, —, Use of internal standards . . . hen! s 4 « 737
‘ Molecular absorption, Determination of sulphide and ‘sulphur dioxide Or ee ae 967
, Molecular emission, Determination of sulphite and SO,. .......... 1471
» Seebennousie, CORNER GE ie) keewik Sa eis wl ancwinds 2) imme’. we 1019
» =, Enborination of Gees Geeta Game. ww kt rlaicentwn do erties Cis 1013
» Ge, Ge es Gee GS wg kw we wt tt tt em We ee 743
—, Surface-enhanced. . . + mane eviteretha a. + « 569
Spectrofluorimetry, Determination of ‘Asulam herbicide a ee ee eee 1195
a_i... a a ec ee i ne ce mer 195
a, <= 6 Oe Geen... sol Whe ceilaierrwed amemereacthom «-+ + « 1369
—,—ofMo... . a ee eee ee ae ae 971
—, — of polynuclear aromatics — eae ko eee ee ee eee 1611
—, first-derivative, Determination of Al and Be . onke thy alee see 6s 2 21
Spot tests, for anions . . . f} condones cabuelide as 6 = 159
Stability constants, Evaluation by coulometric titration aie 050) aera ws 2 1555
oom, GF Eee -ees GUE wwe fk eRe) Oe te Jieriow areal). on 1647
ove, GF ee GED go. bet-rera SELOOe wal SN ete gt Telia ee wf 73
Standard electrode potentials, Convergence.
Struvite solution chemistry
Sugars, Separation by TLC . , :
Sulpha-drugs, Determination with piezoelectric sensor .
Sulphamerazine, Determination by HPLC .
Sulphide, Determination, aie Smee eg rte
—, — with chloranilic acid .
— ‘and sulphur dioxide, Determination by AAS .
Sulphinpyrazone, Determination spectrophotometric
Sulphite and sulphur dioxide, Determination by emission spectrometry
Sulphur dioxide, Determination in gases. é {
Surface acoustic wave sensors, Water sorption isotherms ;
Surfatron microwave-induced plasma.
Talanta Advisory Board .
Tellurium(IV), Extraction. ;
Thallium, Determination by flow-i njection ASV ;
Thermal analysis, of hydrous aluminium oxides .
Thermodynamic study, of ionic compounds
Thiamine, Determination by FIA .
Thimerosal, Determination by HPLC.
Thymol Blue, Determination, spectrophotometric
Tin, Determination by AAS.
—. ehh, hydrous, Ion exchange
Titanium, Determination by FIAS.
—, —, chelatometric ;
—, —, spectrophotometric
Titration, catalytic, of iodine
—, chelatometric, of Bi, Ti and Al
—, complexometric, of Fe, Al, Ca and Mg.
—, —, of Mg.
— ; coulometric, Evaluation of stability constants
—, —, of bases .
—_—,— ‘flow- injection
—, —, ——, determination of bromine number
— . potentiometric, new algorithms
—, —, of fluoride :
—, —, with pyrite electrode. ;
Titrator, differential, for potentiometric titrations
TNT, 2,4-DNT and RDX in soil, field screening.
Trace metals, Determination by AAS.
——, — in crude oil
—— ’ Preconcentration
Tribute to Professor Tom S. West.
Tungsten, Determination, voltammetric, or ultratraces .
—, —, polarographic . ;
Tungsten(V), Determination, spectrophotometric .
Turbomixers, Use in FIA.
Two-color laser desorption MS.
Uranium, leachable, Determination
Uranium(VI), Determination, FIA- fluorimetric
—, —, spectrophotometric ;
Urany! sulphate complexes, Equilibrium constants
Uric acid, Determination, by FIA .
Vanadium, Determination, spectrophotometric
—, —, voltammetric, of ultratraces ,
Vanadium(IV), Determination, spectrophotometric ;
Vitamin C, chemically amplified current response
Voltammetry, of amaranth
, of Au
. sisi stripping, determination of Vv
,——,—of Ww.
—-—— |o f Cu complexes
anodic stripping, Determination of Ga .
, ——, — of Hg(Il).
,——,—orTl .
— , Effectiveness of electrochemical masking ;
. cathodic stripping, Determination ofI .
—, linear-scan, Determination of nitrite.
Water sorpion, on ion exchangers.
—-— isotherms, on surface acoustic wave sensors
Vill
p-Xylenolsulphonic acid, as ashing agents . 1591
Ytterbium, Determination, spectrophotometric 1605
Zinc, Determination by AAS 775
—, — spectrophotometric 187
Zinc(II), Extraction . 849
—, spectrophotometric study of complexes . 981
Zirconium(IV), Stabilization of Nb(V) solutions . 529
Zone electrophoresis, Separation of amino acid derivatives 173
Typeset in Great Britain by BPCC Techset Ltd, Exeter. Printed by BPCC Wheatons Ltd, Exeter. 308