ANALYSIS OF ANTIOXIDANTS IN POLYMER MATERIAL BY A STRATEGY EMPLOYING TANDEM MASS-SPECTROMETRY AND LIQUID-CHROMATOGRAPHY

被引：12

作者：

EGSGAARD, H ^{[1
]}

LARSEN, E ^{[1
]}

PEDERSEN, WB ^{[1
]}

CARLSEN, L ^{[1
]}

机构：

[1] NATL ENVIRONM RES INST,DEPT ENVIRONM CHEM,DK-4000 ROSKILDE,DENMARK

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1992年 / 11卷 / 04期

关键词：

D O I：

10.1016/0165-9936(92)87079-Y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Tandem mass spectrometry (MS-MS) and high-performance liquid chromatography (HPLC) have been applied for screening analysis of antioxidants in polymer material. The MS-MS technique proved to be very useful for direct analyses of organic additives, facilitating confirmation of the presence of specific compound classes. HPLC was applied for the separation and quantification of isomers. The application is demonstrated by analyses of products stabilized by phenolic antioxidants and p-phenylenediamine derivatives.

引用

页码：164 / 168

页数：5

共 12 条

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