Determination of vitamin E in different biological samples by high-pressure liquid chromatography A. DeschuytereH. Deelstra Review Pages: 1 - 4
Analytical pyrolysis of proteins Monika LanghammerIngo LüderwaldAndrea Simons Original Papers Pages: 5 - 8
Differentiation of commercial tobacco blends by pyrolysis field ionization mass spectrometry and pattern recognition Norbert SimmleitHans -Rolf Schulten Original Papers Pages: 9 - 12
Ein Trennverfahren zur Bestimmung von Ag, Cd, Hg und Zn in biologischem Material durch radiochemische Neutronenaktivierungsanalyse H. F. HaasV. Krivan Originalarbeiten Pages: 13 - 18
Determination of molybdenum traces in grass using a catalytic method J. T. KennedyG. Svehla Original Papers Pages: 19 - 22
Bestimmung polychlorierter Dibenzodioxine und polychlorierter Dibenzofurane in Motorenölen, Altölen und Zweitraffinaten Hanspaul HagenmaierHermann Brunner Originalarbeiten Pages: 23 - 26
Energydispersive XRFA of samples with an unknown low atomic number matrix in an unknown intermediate thickness (A tool for a quick trace element determination in geochemical and environmental investigations) H. -K. Bothe Original Papers Pages: 27 - 32
Determination of uranium and radium in phosphate rock and technical phosphoric acid Farouk T. AwadallaFathi Habashi Original Papers Pages: 33 - 36
Massenspektrographische Analyse ausgewählter chemischer Elemente bei der mikrobiellen Laugung von Zirkon S. BeckerM. BullmannU. Iske Originalarbeiten Pages: 37 - 42
New scheme for complete silicate analysis based on ion-exchange chromatography Rokuro KurodaNobuhiro SuzukiKoichi Oguma Original Papers Pages: 43 - 46
Voltammetrisches Verhalten von Hexachloroiridat(IV)-lösungen an chemisch modifizierten Kohlepasteelektroden Kurt Kalcher Originalarbeiten Pages: 47 - 52
Evaluation of a simplex optimization method: Reflecting more than one vertex per cycle G. J. PostmaG. Kateman Short Communications Pages: 58 - 59
Collection and separation of some organic insecticides on polyurethane foam columns A. B. FaragA. M. El-WakilM. S. El-Shahawi Short Communications Pages: 59 - 60
