气相色谱法测定6—去氧四环素中乙醇的含量  

GAS CHROMATOGRAPHIC DEAERMINATION OF ALCOHOL IN DOXYCYCLINE

作　　者：顾正康[1] 陆雍华 林冬根 吴运明 

机构地区：[1]苏州大学化学系

出　　处：《苏州大学学报（自然科学版）》1992年第4期467-471,共5页Journal of Soochow University(Natural Science Edition)

摘　　要：6—去氧四环素中乙醇的含量,在我国药典中尚无此项指标。本文建立了用气相色谱法测定6—去氧四环素中乙醇含量的定量方法。采用401有机载体为国定相,氢火焰离子化检测器,以正丙醇为内标进行定量。相对偏差小于2％。本法有简便、快速和准确等优点。A method for quantitative determination of the Alcohol in a Doxyeycline hydrochloride has been established by Gas Chromatography with column of 401-organic support. A FID was used as the detector. Normal propyl alcohol was used as internal standard. It is a simple and rapid method suitable for the judicial identification.

关 键 词：气相色谱 乙醇 6-去氧四环素 

分 类 号：R978.14[医药卫生—药品]