On-line analysis of the photoacoustic spectral signal using wavelet transform Xueguang ShaoWan LiQingde Su Original paper Pages: 215 - 218
Multicomponent determination of cobalt, copper, and iron with 1,10-phenanthroline by principal component regression modelling of spectrophotometric data M. Kompany-ZarehA. Massoumi Original paper Pages: 219 - 223
Determination of Cu, Zn and Cd in water by FAAS after preconcentration by baker’s yeast (Saccharomyces cerevisiae) immobilized on sepiolite Hüseyin BağMustafa LaleA. Rehber Türker Original paper Pages: 224 - 230
Comparison of μm and mm sized disk electrodes for end-column electrochemical detection in capillary electrophoresis Frank-Michael MatysikL. NyholmKarin E. Markides Original paper Pages: 231 - 235
Electrocatalytic reduction of nitrite on the surface of a glassy carbon electrode modified by palladium(II)-substituted Dawson type heptadecatungstodiphosphate Wenliang SunYuezhong XianLitong Jin Original paper Pages: 236 - 240
End-point detection of the potentiometric titration of anionic polyelectrolytes using an anionic surfactant-selective plasticized poly (vinyl chloride) membrane electrode and an anionic surfactant as a marker ion T. MasadomeToshihiko ImatoYasukazu Asano Original paper Pages: 241 - 245
Enhancement of the sensitivity and selectivity of oxidation of H2O2 on platinum wire at low working potential by platinization and covering of heteropolypyrrole film for amperometric micro-biosensor construction Qing-Shan LiBang-Ce YeJian-Jiang Zhong Original paper Pages: 246 - 250
Preconcentration of trace elements in sea water with poly (acrylaminophosphonic – dithiocarbamate) chelating fiber for their determination by inductively coupled plasma mass spectrometry B. WenX.-Q. ShanHong-Xiao Tang Original paper Pages: 251 - 255
Dioctyltin and tributyltin detection at trace levels in water and beverages by capillary gas chromatography with flame photometric detection G. B. JiangF. Z. XuF. J. Zhang Original paper Pages: 256 - 260
Separation of copper (II) ions from humic complexes with oxine-impregnated emulsion globules Masataka HiraideKoh Hasegawa Original paper Pages: 261 - 264
Flow injection-solid phase spectrofluorimetric determination of pyridoxine in presence of group B-vitamins A. Ruiz-MedinaM. L. Fernández-de CórdovaA. Molina-Díaz Original paper Pages: 265 - 269
Study of the electrochemical behaviour of amphetamine and its derivatives in aqueous solution T. KellerMartin MutzHans Peter Latscha Original paper Pages: 270 - 276
Determination of lanthanum and rare earth elements in bovine whole blood reference material by ICP-MS after coprecipitation preconcentration with heme-iron as coprecipitant Eiji FujimoriTatsuya HayashiH. Haraguchi Original paper Pages: 277 - 282
Determination of cadmium and lead in mussels by electrothermal atomic absorption spectrometry using an ultrasound-assisted extraction method optimized by factorial design I. LavillaJ. L. CapeloC. Bendicho Original paper Pages: 283 - 288
Validation of a high-performance chromatographic method for determination of cefotaxime in biological samples Juan AgüeroJosé-Esteban PerisEduardo San-Martín Original paper Pages: 289 - 293
Use of a single calibration graph for the determination of major elements in geological materials by laser ablation inductively coupled plasma atomic emission spectrometry with added internal standards V. KanickyJean-Michel Mermet Original paper Pages: 294 - 299
Microwave digestion of ancient peat and determination of Pb by voltammetry D. WeissW. ShotykM. Gloor Original paper Pages: 300 - 305
An open microwave digestion of oxide materials continuously analyzed by ICP emission spectrometry Jörg FlockFrank MichaelK. D. Ohls Technical note Pages: 306 - 310
A robotics-potentiometric method for the determination of mercaptan sulfur in fuels Alfredo Velasco-ArjonaMaría Dolores Luque de Castro Application note Pages: 311 - 313
Optimised method of coal digestion for trace metal determination by atomic absorption spectroscopy E. IkävalkoT. LaitinenH. Revitzer Short communication Pages: 314 - 316
Emulsion liquid membrane separation of As(III) and As(V) Longquan LiPing YanYadong Li Short communication Pages: 317 - 319
FIA determination of pyruvate in serum based on direct chemiluminescence oxidation Manliang FengGuofang ZhangZhujun Zhang Short communication Pages: 320 - 322
