改進(jìn)明膠空心膠囊中殘留氯乙醇和環(huán)氧乙烷的測定方法。浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司采用的10％聚乙二醇填充柱，檢測器采用FID和ECD，分別進(jìn)行測定。結(jié)果對氯乙醇和環(huán)氧乙烷的測定中，固定液為10％聚乙二醇填充柱；檢測器采用FID優(yōu)于ECD。結(jié)論該方法重現(xiàn)性佳，分離效果好。

名稱：填充柱

規(guī)格：2m*4mm，60-80目
型號：聚乙二醇填充柱/6201釉化擔(dān)體
編號：20230510002
*高溫度：240°C

Improve the determination method for residual chloroethanol and ethylene oxide in gelatin hollow capsules. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a 10% polyethylene glycol packed column, and the detector uses FID and ECD for separate measurements. In the determination of chloroethanol and ethylene oxide, the fixed solution was a 10% polyethylene glycol filled column; The detector uses FID better than ECD. Conclusion: This method has good reproducibility and separation effect.

Name: Filled Column

Specification: 2m * 4mm, 60-80 mesh

Model: Polyethylene glycol filled column/6201 glazed support

No.: 20230510002

*High temperature: 240 ° C

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