毛细管气相色谱法测定撒烈痛片含量
Guantitative analysis of salidvn tablets by capillary gas chromatography
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摘要: 本文采用毛细管气相色谱法测定撒烈痛片的含量。色谱柱:交联SE-54弹性石英毛细管柱(0.25mmid×25m),氢火焰离子化检测器(FID),进样量在0.3mg-1.3mg内4种成分与峰面积比呈直线相关(非那西丁:y=2.9554x-0.1281,r=0.9995;咖啡因:y=1.5584x-0.0257,r=0.9994;氨基比林:y=1.1653x-0.0893,r=0.9992;苯巴比妥:y=2.535x-0.1754,r=0.9998).平均回收率±标准差分别为100.2%±1.17%、99.8%±1.94%、100.5%±1.46%、98.4%±1.82%。Abstract: Salidvn tablets have been separated and determinaed by capillary Gas chromatography.Salidvn was separated on a SE-54 column(0.25 mmid×25m),using hydrogen flame ionzgation detector(FID).There was a good linearity ranging from 0.3 to 1.3mg of salidvn (caffeine:r=0.9994, Y=1.5584χ-0.0257;aminopyrine: r=0.9992, Y=1.1653χ-0.0893;Phenobarbital: r=0.9998, Y=2.535χ-0·1754;Phenacetin: r=0.9995, Y=2.9554χ-0.1281).The average recovery rate were 100.2%,99.8%,100.5%, 98.4% respectively.
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Key words:
- Aminopyrine /
- caffeine /
- phenobarbital /
- phenacetin /
- capillary gas chromatography
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