藥典甘油中二甘醇含量的檢測, 液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，消毒劑，氨水，氨氣

藥典甘油中二甘醇含量的檢測
藥典甘油中二甘醇含量的檢測 詳細(xì)信息：

名稱：毛細(xì)管色譜柱

固定相：6% 氰丙基苯基／94% 二甲基聚硅氧烷
極性：弱極性到中等極性固定相
相當(dāng)于 USP 固定相 G43

型號：HH-624

規(guī)格：30m*0.25mm*1.4um

目的 :限量檢測甘油 (供注射用 )中二甘醇的含量。
方法 :浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司采用氣相色譜法。
結(jié)果 :測得二甘醇含量小于限定值(0 .1% )。
結(jié)論 :用此法檢測甘油 (供注射用 )中二甘醇含量是否超標(biāo) ,簡單、有效、實(shí)用。


藥典甘油中二甘醇含量的檢測 測試譜圖：





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: