REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD USING A PENTAFLUOROPHENYL BONDED PHASE FOR ANALYSIS OF TOCOPHEROLS

被引：61

作者：

RICHHEIMER, SL

KENT, MC

BERNART, MW

机构：

[1] Hauser Chemical Research, Inc., Boulder, CO 80301

来源：

JOURNAL OF CHROMATOGRAPHY A | 1994年 / 677卷 / 01期

关键词：

D O I：

10.1016/0021-9673(94)80546-6

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A high-performance liquid chromatographic (HPLC) method to determine four tocopherols (alpha-, beta-, gamma-, and delta-) simultaneously was developed using a pentafluorophenyl reversed-phase column. A mobile phase of 92% aqueous methanol was used. Tocopherols were measured in vegetable oil, soybean oil deodorizer distillate, mixed tocopherol concentrate, and vitamin E pharmaceutical preparations.

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页码：75 / 80

页数：6

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