%0 journal article %@ 1615-9314 %A Bergmann, K.,Neidhart, B. %D 2001 %J Journal of Separation Science %N %P 221-225 %T In situ propylation of ionic organotin and organolead species in water samples - Extraction and determination of the resulting tetraorganometallic compunds by gas chromatography-atomic adsorption spectrometry %U %X