藥典CO2分析專用凈化裝置，液化石油氣，二甲醚，甲縮醛，乙縮醛，二氧化碳，芝麻香白酒，玻璃球，粗苯，三苯，芝麻香白酒，乙酸乙酯，碳氫化合物，甲醛，醫(yī)療器械，環(huán)氧乙烷

藥典CO2分析專用凈化裝置
藥典CO2分析專用凈化裝置 詳細信息：

名稱：CO2凈化裝置

型號：HHO-III Purification

應用：藥典二氧化碳中碳氫化合物測定

碳氫化合物 取本品作為供試品氣體，取甲烷含量為0.0020%的氣體（以氮氣為稀釋劑）作為對照氣體，照氣相色譜法（通則0521）試驗，用玻璃球為填料的色譜柱（4mm×0.8m，80目）；柱溫為110℃；進樣口溫度為110℃；檢測器為火焰離子化檢測器，溫度為120℃。量取供試品氣體與對照氣體，注入色譜儀，在凈化溫度為360℃時測得的峰面積為相應空白值；量取供試品氣體與對照氣體，注入色譜儀，測定峰面積，減去相應空白值后的峰面積為校正峰面積。按外標法以校正峰面積計算，含碳氫化合物（以甲烷計）不得過0.0020%。

HHO-III Purification device型凈化裝置是滕州市浩瀚色譜儀器技術服務有限公司，依據(jù)《《中華人民共和國藥典》2010年版》二氧化碳藥典標準而研發(fā)的一款專用凈化裝置，效果好，速度快，使用溫度只有360℃，使得儀器使用加安全、節(jié)能。

藥典CO2分析專用凈化裝置 測試譜圖：




Pharmacopoeia special purification device for CO2 analysis
Pharmacopoeia CO2 analysis special purification device Details:

Name: CO2 purification device

Model: HHO-III Purification

Application: Determination of hydrocarbons in carbon dioxide in Chinese Pharmacopoeia



Hydrocarbons take this product as the test gas, take methane content of 0.0020% gas (with nitrogen as a diluent) as a control gas, according to gas chromatography (General Chapter 0521) test, using glass balls as a packing column ( 4mm × 0.8m, 80 mesh); column temperature is 110 ℃; inlet temperature is 110 ℃; detector is flame ionization detector, temperature is 120 ℃. Measure the test gas and control gas and inject it into the chromatograph. The peak area measured at the purification temperature of 360 ℃ is the corresponding blank value; measure the test gas and control gas and inject it into the chromatograph to determine the peak area The peak area after removing the corresponding blank value is the corrected peak area. According to the external standard method to calculate the corrected peak area, hydrocarbons (calculated as methane) shall not exceed 0.0020%.

HHO-III Purification device type purification device is a special purification device (exclusive formula) developed by Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. according to the "People's Republic of China Pharmacopoeia 2010 Edition" CO2 Pharmacopoeia standard, with good effect and speed Fast, the use temperature is only 360 ℃, making the instrument safer and energy-saving.


Pharmacopoeia CO2 analysis special purification device Test spectrum: