Empirical procedure for the reduction of mixed-matrix effects in inductively coupled plasma atomic emission spectrometry using an internal standard and proportional correction Jan L. M. de BoerMaurice Velterop Original Paper Pages: 362 - 370
Spectrophotometric determination of thallium in zinc and zinc-base alloys with iodoacetic acid and hexamethylenetetramine Dragan MihajlovićTrajče Stafilov Original Paper Pages: 371 - 374
Separation of Cr(III) and Cr(VI) using melamine-formaldehyde resin and determination of both species in water by FAAS B. DemirataI. TorH. Afşar Original Paper Pages: 375 - 377
Analytical characterization of the persistent residues after microbial degradation of mineral oils Volker RiisDietmar MietheMonika Möder Original Paper Pages: 378 - 384
Determination of carbonyl compounds in exhaust gas by using a modified DNPH-method Jörg LangeStephan Eckhoff Original Paper Pages: 385 - 389
Determination of aromatic hydrocarbons in air using diffusion denuders Uwe RisseElke FlammenkampAntonius Kettrup Original Paper Pages: 390 - 395
Modified sampling and analysis method for large volatility range airborne polycyclic aromatic hydrocarbons (PAH) using gas chromatography-mass spectrometry S. WybraniecA. P. de Jong Original Paper Pages: 396 - 402
Determination of resin acids in pulp mill EOP bleaching process effluent Friederike DethlefsHans-Jürgen Stan Original Paper Pages: 403 - 410