@misc{bergmann_in_situ_2001, 
author={Bergmann, K., Neidhart, B.},
title={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},
year={2001},
howpublished = {journal article},
note = {Bergmann, K.; Neidhart, B.: 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. Journal of Separation Science. 2001. vol. 24, 221-225.}}