SIMULTANEOUS, STABILITY-INDICATING CAPILLARY GAS-CHROMATOGRAPHIC ASSAY FOR BENZOCAINE AND THE 2 PRINCIPAL BENZYL-ESTERS OF BALSAM PERU FORMULATED IN A TOPICAL OINTMENT

被引：4

作者：

BIEMER, TA

ASRAL, N

ALBANESE, JA

机构：

[1] Consumer Products Division, Warner-Lambert Co., Morris Plains, NJ 07950

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 623卷 / 02期

关键词：

D O I：

10.1016/0021-9673(92)80383-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A capillary gas chromatographic assay is presented for the determination of benzocaine and benzyl esters of Balsam Peru in a pharmaceutical preparation. The method is stability-indicating and allows for simultaneous assay of benzocaine in the presence of the non-polar Balsam esters.

引用

页码：395 / 398

页数：4

共 6 条

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GIGANTE, B ;

BARROS, AMV ;

TEIXEIRA, A ;

MARCELOCURTO, MJ .

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[2]

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[3]

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[4]

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[5]

MONARD A, 1969, 5TH INT S CHROMATOGR, P529

[6]

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