顶空气相色谱法测定注射用苄星青霉素中乙酸乙酯残留量

蒋晔; 蔡太梅

引用本文:	蒋晔，蔡太梅.顶空气相色谱法测定注射用苄星青霉素中乙酸乙酯残留量[J].中国现代应用药学,2005,(8):745-747.
	IANG Ye, CAI Tai-mei.Determination of organic solent residue of ethyl acetate in material of benzathine benzylpenicillin for injection by Headspace-GC[J].Chin J Mod Appl Pharm(中国现代应用药学),2005,(8):745-747.

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顶空气相色谱法测定注射用苄星青霉素中乙酸乙酯残留量
蒋晔，蔡太梅

作者	单位
蒋晔，蔡太梅

摘要:

关键词: 顶空气相色谱法注射用苄星青霉素乙酸乙酯有机残留量

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Determination of organic solent residue of ethyl acetate in material of benzathine benzylpenicillin for injection by Headspace-GC

IANG Ye, CAI Tai-mei

Abstract:

OBJECTIVETo establish a method for determination of organic solvent residue in formula of benzathine benzylpenicillin for injection. METHODThe solvent was redistilled dimethyl sulphoxide. Headspace-GC was applied to quantitative analysis. The analytical c

Key words: headspace-GC benzathine benzylpenicillin for injection ethyl acetate organic solvent residue