Analytical methodologies for chromium speciation in solid matrices: a survey of literature M. J. MarquésA. SalvadorM. de la Guardia Review Pages: 239 - 248
Pressure dependence of secondary ion emission from selected 3d, 4d, and 5d transition metals under N2O, NO, and NO2 W. RybczynskiW. SeidelH. D. von Zerssen Original paper Pages: 249 - 253
A convenient and practical procedure to derive correction factors to estimate atomic ratios by XPS T. NakamuraAtsushi OgataRetsu Oiwa Original paper Pages: 254 - 257
Dynamic adsorption and desorption of heavy metal ions on poly(acrylaminophosphonic-carboxyl-hydrazide) chelating fiber R. LiuBaowen ZhangHongxiao Tang Original paper Pages: 258 - 262
Redox-potentiometric/titrimetric analysis of aqueous iodine solutions Waldemar Gottardi Original paper Pages: 263 - 269
Analytical reliability of carbonyl compound determination using 1,5-dansylhydrazine-derivatization N. BindingHolger KläningUte Witting Original paper Pages: 270 - 273
Development of a solid-phase extraction and derivatization method for polar carboxylic acids from aqueous extracts of inorganic multi-component incineration residues H. HirschlagR. Köster Original paper Pages: 274 - 280
The capability of ultrafiltration and ETV-ICP-MS for size fractionation studies of arsenic and selenium species in ground water samples with high concentrations of iron, manganese and sulfur M. RässlerB. MichalkeA. Kettrup Original paper Pages: 281 - 284
Determination of Cd, Cu, Pb and Sb in environmental samples by ICP-AES using polyaniline for separation A. C. Sahayam Original paper Pages: 285 - 288
Sensitive determination of airborne diisocyanates by HPLC: 4,4′-Diphenylmethane-diisocyanate (MDI) M. SchulzT. Salthammer Original paper Pages: 289 - 293
Performance of total reflection and grazing emission X-ray fluorescence spectrometry for the determination of trace metals in drinking water in relation to other analytical techniques B. HołyńskaMariusz OlkoMarijan Necemer Original paper Pages: 294 - 298
Comparison between CP/MAS 13C-NMR and pyrolysis-GC/MS in the structural characterization of humins and humic acids of soil and sediments D. FabbriM. MongardiR. Scotti Original paper Pages: 299 - 306
Determination of carbaryl in foods by solid-phase room-temperature phosphorimetry L. F. Capitán-VallveyMahmoud K. A. DeheidelR. Avidad Original paper Pages: 307 - 312
A new method for the analysis of arsenic species in urine by using HPLC-ICP-MS J. LintschingerP. SchramelB. Michalke Original paper Pages: 313 - 318
Determination of total iron in ground waters and multivitamin tablets using a solid-phase reactor with tiron immobilised on amberlite ion-exchange resin in a flow injection system J. F. van StadenL. G. Kluever Original paper Pages: 319 - 323
Determination of the ethylene oxide adduct S-(2-hydroxyethyl)cysteine by a fluorometric HPLC method in albumin and globin from human blood Dörte M. VollmerR. ThierHermann M. Bolt Original paper Pages: 324 - 328
Methods for the determination of neutral drugs as well as betablockers and β2-sympathomimetics in aqueous matrices using GC/MS and LC/MS/MS T. A. TernesRoman HirschKlaus Haberer Original paper Pages: 329 - 340
Constant-wavelength synchronous spectrofluorimetry for determination of riboflavin in anchovies T. J. López y López-LeytónM. A. Lage YustyM. E. Alvarez Piñeiro Short communication Pages: 341 - 343
Determination of the pesticide Chlorpyrifos by cathodic adsorptive stripping voltammetry M. S. El-ShahawiM. M. Kamal Short communication Pages: 344 - 347
