| Determination of Constituents in Hair Dyes by Reversed-phase High-Performance Liquid Chromatography |
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| 作者姓名： | Bao Hai SHAO Jian Wei YAN Xiu Zhu XU Xiao Yun FU |
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| 作者单位： | Department of Chemistry，Zhejiang University，Hangzhou 310027 |
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| 摘 要： | Therearemanykindsofhairdyeswithdifferentformulae.Thekindwedeterminedcontainsthefollowingfiveconstituentsfl,4-phenylenediamine(P-PDA),4-aminophenol(P-APO),3-aminophenol(m-APO),1,3-benzendiol(m-BDO)and2,6-diaminopyridine(DAP).Withreversed-phasehigh-performanceliquidchromatography(RP-HPLC),someotherkindsofhairdyeshadbeendetermined"',butnotourkind.lnthispaperwedescribeaRP-HPLCmethodsuitabIefortheseparationandquantitativedeterminationofallthosefiveconstituentsinhairdyes.Analyseswereperf…
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Determination of Constituents in Hair Dyes by Reversed-phase High-Performance Liquid Chromatography |
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| Bao Hai SHAO, Jian Wei YAN, Xiu Zhu XU, Xiao Yun FU.Determination of Constituents in Hair Dyes by Reversed-phase High-Performance Liquid Chromatography[J].Chinese Chemical Letters,2000,11(6). |
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| Authors: | Bao Hai SHAO Jian Wei YAN Xiu Zhu XU Xiao Yun FU |
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| Abstract: | A reversed-phase high-performance liquid chromatographic method for the separation and quantitation of 1,4-phenylenediamine, 4-aminophenol, 3-aminophenol, 1,3-benzendiol and 2,6-phenylenediamine in hair dyes was developed. The separation was carried out on a μ-Bondapak C18 column with methanol-water containing 0.1% triethylamine and 0.02 mol/L NH4Ac (pH=5.20) (10:90, vol./vol.) as the mobile phase. Two real samples were analyzed. |
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| Keywords: | Hair dyes 1 4-phenylenediamine 4-aminophenol 3-aminophenol 1 3-benzendiol 2 6-phenylenediamine HPLC |
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