Occurrence of monoalkyllead species during the speciation of organolead |
| |
| Authors: | Rudy JA Van Cleuvenbergen Dipankar Chakraborti Fred C Adams |
| |
| Institution: | Department of Chemistry, University of Antwerp (U.I.A.), Universiteitsplein 1, B-2610 Wilrijk Belgium |
| |
| Abstract: | When tri-levels are determined in environmental samples by a method based on Grignard derivatization and subsequent gas chromatography/atomic absorption spectrometry, monoalkyllead species are sometimes detected. A rearrangement process during or following Grignard derivatization explains this occurrence at least partly. The accuracy of the determination does not suffer significantly from this limited-scale reaction but the detection of a monoalkyltributyllead species does not necessarily mean that the sample contains monoalkyllead compounds. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
