A new mobile and easy to handle suction lysimeter for soil water sampling M. BredemeierN. LamersdorfG. A. Wiedey Original Papers Pages: 1 - 4
Determination of total tin in river water by hydride generation-atomic absorption spectrometry Hisatake NarasakiMasahiko Ikeda Original Papers Pages: 5 - 7
Contributions to the on-line method for the extraction and isolation of pesticide residues and environmental chemicals II. Miniaturization of the on-line method H. Steinwandter Original Papers Pages: 8 - 11
Chromatographic separation by a new chelating resin containing β-hydroxydithiocinnamic acid Jin-Jou LihKuo-Ying YehChuen-Ying Liu Original Papers Pages: 12 - 15
Trace/matrix separation of uranium and thorium from molybdenum and tungsten matrix. A batch method for ultratrace bulk analysis J. PetersC. ThießelB. Bischofer Original Papers Pages: 16 - 20
Gas-diffusion separation and flow injection potentiometry Wolfgang Frenzel Original Papers Pages: 21 - 28
Gran plots and rigorous linear plots for weak acid titrations: the “chemical” rationale Carlo Maccà Original Papers Pages: 29 - 35
The change of certified values in the case of the phosphorus contents of EURONORM CRMs K. Ohls Short Communications Pages: 36 - 36
Three-way principal components analysis for multivariate evaluation of round robin tests R. HenrionG. HenrionG. Steppuhn Short Communications Pages: 37 - 37
Ion chromatography using pH-detection Hideharu ShintaniPurnendu H. Dasgupta Short Communications Pages: 38 - 38
Difference of characteristics of paraperiodate and metaperiodate Hideharu Shintani Short Communications Pages: 38 - 39
Isotachophoretic separation and determination of thiophene-mono-, di- and tricarboxylic acids Shigeki AbeMasatoshi EndoTyo Sone Short Communications Pages: 40 - 41
Photometrische Bestimmung von Biopolysacchariden in salinen Lösungen M. Ranjbar-Hamghawandi Short Communications Pages: 41 - 42
Improved method for the determination of urinary 2-ethoxyacetic acid by capillary gas chromatography with electron-capture detection Jutta BegerowJ. Angerer Short Communications Pages: 42 - 43