Analysis of Penicillin Antibiotics in Cosmetics Using Ultra Performance Liquid Chromatography

Abstract:

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In this study, the utral-performance liquid chromatography (UPLC) method with UV-PDA was utilized to develop a rapid, sensitive reliable method for analysis of 5 penicillin antibiotics in cosmetics productions which the presence of these penicillin in commercial cosmetics samples is prohibited. The samples was prepared by liquid-liquid extraction and then the analyses was carried out on UPLC-PDA. The chromatographic column used was Acquity UPLCTM BEH C18 (100 mm ×2.1 mm,1.7μm) and the mobile phase is Acetonitrile and potassium dihydrogen phosphate(PBS) Buffer solution pH 5.5. Chromatographic separation was obtained by gradient elution.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

87-90

DOI:

10.4028/www.scientific.net/AMR.233-235.87

Citation:

Z. J. Wu and Y. Peng, "Analysis of Penicillin Antibiotics in Cosmetics Using Ultra Performance Liquid Chromatography", Advanced Materials Research, Vols. 233-235, pp. 87-90, 2011

Online since:

May 2011

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Price:

$35.00

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