Dynamic calibration and automated instrumental analysis A. MüllerG. StaatsV. Tröbs Original Papers Pages: 615 - 625
Evolutionary determination of physico-chemical parameters and concentrations of analytes from titration data A. ParczewskiC. B. LucasiusG. Kateman Original Papers Pages: 626 - 632
pH-dependence of 31P-NMR spectroscopic parameters of monofluorophosphate, phosphate, hypophosphate, phosphonate, phosphinate and their dimers and trimers Norimasa YozaNobuyuki UedaSachiko Nakashima Original Papers Pages: 633 - 638
Liquid secondary ion mass spectrometry of several β-diketonates of cobalt(III) and chromium(III) Lothar PlaggenborgWayne D. BuchannonJohn B. Westmore Original Papers Pages: 639 - 643
Simultaneous determination of zinc and mercury with 5,10,15,20-tetrakis(3-chloro-4-sulfophenyl)porphine by differential rate kinetics and flow injection analysis Xue-jun PengQun-kai MaoJie-ke Cheng Original Papers Pages: 644 - 647
Rapid sample preparation and voltammetric determination of lead, cadmium and copper traces in calcium fluoride T. NedeltchevaL. CostadinnovaK. Minneva Original Papers Pages: 648 - 649
Rapid gas-chromatographic determination of hydrocarbon types by selective absorption and flame ionization detection E. ŠepicH. Leskovsek Original Papers Pages: 650 - 653
Gas-chromatographic determination of phenols in aqueous samples after solid phase extraction P. MußmannK. LevsenW. Radeck Original Papers Pages: 654 - 659
Simultaneous determination of uric acid, xanthine and hypoxanthine with an electrochemically pretreated carbon paste electrode X. CaiK. KalcherC. Neuhold Original Papers Pages: 660 - 665
Electroanalytical study of diethyl and dibutyl phthalate in micellar and oil-in-water emulsified media A. GonzálezP. SánchezL. M. Polo Original Papers Pages: 666 - 673
Determination of aromatic sulfonic acids in industrial waste water by ion-pair chromatography B. BastianT. P. KnepperH. M. Ortner Original Papers Pages: 674 - 679
Analysis of oxonic acid, uric acid, creatine, allantoin, xanthine and hypoxanthine in poultry litter by reverse phase HPLC M. A. EitemanR. M. GordilloM. L. Cabrera Original Papers Pages: 680 - 683
Extended water starvation; an improved method for sample preparation of lumbricidae in ecotoxicological studies W. D. Denneman Original Papers Pages: 684 - 687
A collaborative study for intermethod comparison H. Steinwandter Short Communications Pages: 692 - 693
Quantification of polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the picogram/liter range in water of the river Elbe R. GötzP. EngeH. Wunsch Short Communications Pages: 694 - 695
Influence of temperature and short-term storage on the stability of norepinephrine in plasma samples Manfred VolzGisela GottschalkMartin Schlepper Short Communications Pages: 696 - 698
Amplification method for the spectrophotometric determination of phosphorus Irena BaranowskaKatarzyna Barszczewska Short Communications Pages: 698 - 700
Ion-chromatographic determination of phosphates in castables Yeqiu WangGuoliang ZhaoZhiyi Yan Short Communications Pages: 700 - 702