4MM*0.8MM PE药典二氧化碳分析玻璃球色谱柱

PE药典二氧化碳分析玻璃球色谱柱，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，乙酸乙酯

PE药典二氧化碳分析玻璃球色谱柱
PE药典二氧化碳分析玻璃球色谱柱 详细信息：

色谱条件用玻璃球为填料的色谱柱(4mm×0.8m,80目);柱温为110℃;进样口温度为110℃;检测器为火焰离子化检测器,温度为120℃测定法精密量取供试品气体与对照品气体,分别注入气相色谱仪,在净化温度为360℃时测得的峰面积为相应空白值;精密量取供试品气体与对照品气体,分别注入气相色谱仪,测定峰面积,减去相应空白值后的峰面积为校正峰面积限度按外标法以校正峰面积计算,含碳氢化合物(以甲烷计)不得过0.0020%。

药典二氧化碳中规定使用玻璃球柱，浩瀚色谱（山东）应用技术开发有限公司，，研发HH-BLQ柱在PE气相色谱仪Clarus 580 GC上安装，测试，效果满意。

浩瀚色谱，掌握核心科技
浩瀚色谱，提供详细的分析方案
浩瀚色谱，供应药典分析的整套仪器设备

PE药典二氧化碳分析玻璃球色谱柱  测试谱图：



PE Pharmacopoeia Carbon Dioxide Analysis Glass Sphere Chromatography Column
PE Pharmacopoeia Carbon Dioxide Analysis Glass Sphere Chromatographic Column Details:

Chromatographic conditions use a chromatographic column filled with glass balls (4mm×0.8m, 80 mesh); the column temperature is 110℃; the temperature of the injection port is 110℃; the detector is a flame ionization detector, and the temperature is 120℃. The method is precise. Measure the test gas and reference gas and inject them into the gas chromatograph respectively. The peak area measured when the purification temperature is 360°C is the corresponding blank value; accurately measure the test gas and reference gas and inject them into the gas chromatograph. The peak area is determined by the instrument, and the peak area after subtracting the corresponding blank value is the calibrated peak area limit. The peak area is calculated by the external standard method, and the hydrocarbon content (calculated as methane) shall not exceed 0.0020%.

The pharmacopoeia carbon dioxide stipulates the use of glass spherical columns. Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and develops HH-BLQ columns and installs them on the PE gas chromatograph Clarus 580 GC. The test results are satisfactory.

Huge chromatography, master core technology
Haohan Chromatography provides detailed analysis schemes
Haohan Chromatography, supplying a complete set of equipment for pharmacopoeial analysis

PE Pharmacopoeia Carbon Dioxide Analysis Glass Sphere Chromatographic Column Test Spectrum: