COMPARISON OF HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHODS FOR THE DETERMINATION OF 1,2-DIBROMO-2,4-DICYANOBUTANE IN COSMETIC PRODUCTS

被引:8
作者
RASTOGI, SC
JOHANSEN, SS
机构
[1] Department of Environmental Chemistry, National Environmental Research Institute, Ministry of Environment, DK-4000 Roskilde, Frederiksborgvej 399
关键词
D O I
10.1016/0021-9673(94)00609-D
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Three known HPLC methods for the analysis of 1,2-dibromo-2,4-dicyanobutane (BCB) were compared to evaluate the strength of the methods for the routine analysis of BCB in cosmetic products. Reversed- and normal-phase HPLC with UV detection were not suitable for routine analysis of BCB in cosmetics. Reversed-phase HPLC with electrochemical detection fulfilled the requirements of a method to be used on a routine basis.
引用
收藏
页码:53 / 57
页数:5
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