A SYSTEM FOR DETERMINING OPTICAL BRIGHTENERS IN LAUNDRY DETERGENTS BY TLC AND HPLC

被引：18

作者：

JASPERSE, JL

STEIGER, PH

机构：

[1] Sherex Chemical Co., Dublin, OH, 43017

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1992年 / 69卷 / 07期

关键词：

LAUNDRY DETERGENTS; OPTICAL BRIGHTENERS; THIN-LAYER CHROMATOGRAPHY;

D O I：

10.1007/BF02635799

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Twenty-three optical brighteners have been separated on a thin-layer chromatographic (TLC) system and a high-performance liquid chromatographic (HPLC) system. These systems can be used to identify and quantitate optical brighteners in laundry detergents. The TLC system uses four solvent absorbent combinations. The HPLC system uses a C-8 column and a binary solvent gradient program to separate the optical brighteners.

引用

收藏

页码：621 / 625

页数：5

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