Determination of Pentachloronitrobenzene in Panax Ginseng by HPLC


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The separation and determination of pentachloronitrobenzene powder within 10 min by HPLC with HP hypersil C18 column (4.6 mm × 250 mm), isocratic mobile phase of 0.05 mL/L disodium hydrogen phosphate and acetonitrile (35:65, v/v) containing 0.3 mL/L triethylamine at pH 6.2 and UV detector at 254 nm are described. The method is simple, rapid, sensitive and accurate. The intra-day and inter-day precision and accuracy, quantification limits and extraction yields are calculated for pentachloronitrobenzene at the sametime.



Advanced Materials Research (Volumes 864-867)

Edited by:

Hui Li, Qunjie Xu and Honghua Ge




X. Li et al., "Determination of Pentachloronitrobenzene in Panax Ginseng by HPLC", Advanced Materials Research, Vols. 864-867, pp. 516-519, 2014

Online since:

December 2013




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[1] Sullivan, J. B.; Krieger, G. R. Clinical Environmental Health and Toxic Exposures, 2nd ed.; Lippincott Williams & Wilkins: Philadelphia, PA, 2001; pp.1111-1112. ISBN 0-683-08027-X.

[2] Howard, P. H. Handbook of Environmental Fate and Exposure Data for Organic Chemicals: Pesticides , CRC Press, 1991; pp.551-553. ISBN 0-87371-328-1, ISBN 978-0-87371-328-3.

[3] Information on http: /www. epa. gov/oppsrrd1/reregistration/pcnb.

[4] PCNB back on the market for golf course turf,. GCSAA News (Golf Course Superintendents Association of America). 28 Nov 2011. Retrieved 2013-05-28.