Effect of Split Ratio in Determination of OCPs in Traditional Chinese Medicines Using Gas Chromatography

Abstract:

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In this work, the effect of split ratio and the column flow in determination of OCPs in Traditional Chinese medicines are discussed in the name of heptachlor. When the split ratio is 60:1, the measured concentration is close to the actual concentration; on the contrary, they lead the measured concentration lower than the actual concentration. The column flow has not obviously effect on result. The split ratio is considered in OCPs analysis.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

2798-2802

DOI:

10.4028/www.scientific.net/AMR.236-238.2798

Citation:

H. Y. Jin et al., "Effect of Split Ratio in Determination of OCPs in Traditional Chinese Medicines Using Gas Chromatography", Advanced Materials Research, Vols. 236-238, pp. 2798-2802, 2011

Online since:

May 2011

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Price:

$35.00

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