Studies of the global baseline pollution XIII R. WittlingerK. Ballschmiter Original Papers Pages: 193 - 200
On-line preconcentration of silver on activated alumina and determination in borehole water by flow injection atomic absorption spectrophotometry P. P. CoetzeeI. TaljaardH. de Beer Original Papers Pages: 201 - 204
HPLC determination of PAHs in mineral oils used as dispersing agents for herbicides Grzegorz BazylakJoanna Maslowska Original Papers Pages: 205 - 209
Determination of rare earth elements in Yttrium oxide by secondary ion mass spectrometry Hisashi MorikawaYoshinori UwaminoToshio Ishizuka Original Papers Pages: 210 - 214
Investigation of Roman terra sigillata by atomic absorption and emission spectroscopy and multivariate analysis of data P. MirtiR. ArugaM. Aceto Original Papers Pages: 215 - 221
Determination of Bentazepam by differential pulse polarography and adsorptive stripping voltammetry Lucas HernandezPedro HernandezInmaculada Gonzalez Original Papers Pages: 222 - 225
Determination of arsenic, antimony and selenium in biological samples by hydride evolution and X-ray fluorescence spectrometry R. G. BöhmerP. K. Psotta Original Papers Pages: 226 - 231
Determinations of citric acid by differential pulse polarography with immobilized enzymes Kiyoshi HasebeSatoshi HikamaHitoshi Yoshida Original Papers Pages: 232 - 234
Immunoaffinity for IgG antibodies of protein A labelled with 4,7-bis(chlorosulfophenyl)-1,10-phenanthroline-2,9-dicarboxylic acid A. IusL. FerraraM. A. Bacigalupo Original Papers Pages: 235 - 237
Determination of ibuprofen in plasma, synovial fluid and tissue by HPLC and electrochemical detection in the lower ng-range G. BernerR. StaabH. H. Wagener Short Communication Pages: 238 - 238