价格:未填
品牌:1941

发送询价

药典甘油中二甘醇含量的检测
药典甘油中二甘醇含量的检测 详细信息：

名称：毛细管色谱柱

固定相：6% 氰丙基苯基／94% 二甲基聚硅氧烷
极性：弱极性到中等极性固定相
相当于 USP 固定相 G43

型号：HH-624

规格：30m*0.25mm*1.4um

目的 :限量检测甘油 (供注射用 )中二甘醇的含量。
方法 :浩瀚色谱（山东）应用技术开发有限公司采用气相色谱法。
结果 :测得二甘醇含量小于限定值(0 .1% )。
结论 :用此法检测甘油 (供注射用 )中二甘醇含量是否超标 ,简单、有效、实用。


药典甘油中二甘醇含量的检测 测试谱图：





Determination of Diethylene Glycol in Pharmacopoeia Glycerin
Determination of Diethylene Glycol Content in Pharmacopoeia Glycerin Details:

Name: Capillary Chromatographic Column

Stationary phase: 6% cyanopropyl phenyl/94% dimethyl polysiloxane
Polarity: weak to medium polarity stationary phase
Equivalent to USP stationary phase G43

Model: HH-624

Specification: 30m*0.25mm*1.4um



Purpose: To limit the content of diethylene glycol in glycerol (for injection).
Method: Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses gas chromatography.
Result: The measured diethylene glycol content is less than the limit value (0.1%).
Conclusion: This method is simple, effective and practical to detect whether the content of diethylene glycol in glycerol (for injection) exceeds the standard.


Detection of diethylene glycol content in glycerin in Pharmacopoeia Test spectrum: