Comparison of sulphuric acid treatment and column chromatographic clean-up procedures for the gas chromatographic determination of organochlorine compounds in some food commodities.
作者信息
Singh P P, Chawla R P
机构信息
Department of Entomology, Punjab Agricultural University, Ludhiana, India.
出版信息
J Chromatogr. 1988 Dec 21;457:387-92. doi: 10.1016/s0021-9673(01)82089-6.
PMID:2468683
Abstract
摘要
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