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通过快速原子轰击/碰撞光谱直接分析对化妆品乳液中普雷凡进行定性和定量测定。

Qualitative and quantitative determination of Prevan in cosmetic emulsions by direct analysis via fast atom bombardment/collisional spectroscopy.

作者信息

Benassi C A, Semenzato A, Bettero A, Ghezzo E, Traldi P

机构信息

Dipartimento di Scienze Farmaceutiche, Universitá di Padova, Italy.

出版信息

Biomed Environ Mass Spectrom. 1989 Oct;18(10):855-9. doi: 10.1002/bms.1200181003.

DOI:10.1002/bms.1200181003
PMID:2804432
Abstract

The qualitative and quantitative determination of the Na salt of dehydroacetic acid, Prevan, a widely employed antimould agent in cosmetic emulsions, has been obtained by the direct analysis of the emulsion itself by fast atom bombardment and collisional spectroscopy.

摘要

通过快速原子轰击和碰撞光谱法对化妆品乳液本身进行直接分析,已实现了对脱氢乙酸钠(Prevan,一种在化妆品乳液中广泛使用的防霉剂)的定性和定量测定。

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