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中国药典2020年版二氧化碳净化装置哪里卖
中国药典2020年版二氧化碳净化装置哪里卖 详细信息：

名称：药典二氧化碳（CO2）净化装置

型号：HHO-III Purification device

应用：2020版中guo药典二氧化碳中碳氢化合物测定  气相色谱法

中国药典2020年版二氧化碳：

碳氢化合物照气相色谱法(通则0521)测定供试品气体取本品,即得对照品气体取甲烷含量为0.0020%的气体(以氮气为稀释剂)。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%。


碳氢化合物测定的核心设备就是二氧化碳净化装置。那么，中国药典2020年版二氧化碳净化装置哪里卖？


浩瀚色谱（山东）应用技术开发有限公司，，采用新技术，依据2020版药典二氧化碳的指标要求，研发出新一代二氧化碳专用净化装置HHO-III Purification device，安装轻松，简便，用户独立完成安装，测试。无需改造仪器，既节省了成本，又提高了分析效率。此款净化装置在安捷伦，岛津，赛默飞，瓦里安，PE，布鲁克等仪器上安装完毕，运行正常。


中国药典2020年版二氧化碳净化装置哪里卖 测试谱图：



Where to sell the carbon dioxide purification device of the Chinese Pharmacopoeia 2020 edition
Where to sell the Chinese Pharmacopoeia 2020 version of the carbon dioxide purification device Details:

Name: Pharmacopoeia carbon dioxide (CO2) purification device

Model: HHO-III Purification device

Application: Determination of hydrocarbons in carbon dioxide in guo Pharmacopoeia in the 2020 edition by gas chromatography



Chinese Pharmacopoeia 2020 Edition Carbon Dioxide:

Hydrocarbons are measured by gas chromatography (General Rule 0521) and the gas of the test product is taken from this product, that is, the reference gas is obtained as a gas with a methane content of 0.0020% (with nitrogen as the diluent). Chromatographic conditions: Use a chromatographic column (4mm×0.8m, 80 mesh) with glass balls as filler; the column temperature is 110°C; the inlet temperature is 110°C; the detector is a flame ionization detector, and the temperature is 120°C. Measure the test gas and the reference gas, inject them into the gas chromatograph respectively, and the peak area measured when the purification temperature is 360 ℃ is the corresponding blank value; accurately measure the test gas and the reference gas, and inject them into the gas chromatograph respectively. Instrument, measure the peak area, and the peak area after subtracting the corresponding blank value is the calibration peak area limit. Calculate the calibration peak area according to the external standard method, and the hydrocarbon content (calculated as methane) shall not exceed 0.0020%.


The core equipment for the determination of hydrocarbons is the carbon dioxide purification device. So, where to sell the carbon dioxide purification device of the Chinese Pharmacopoeia 2020? Please find Shandong Haohan Chromatography.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times, adopts new technology, and develops a new generation of carbon dioxide special purification device HHO-III Purification device according to the index requirements of the 2020 edition of the Pharmacopoeia for carbon dioxide, which is easy to install, simple and user-independent Complete the installation, test. There is no need to modify the instrument, which not only saves the cost, but also improves the analysis efficiency. This purification device has been installed on instruments such as Agilent, Shimadzu, Thermo Fisher, Varian, PE, Bruker, etc. It is running normally and has been well received by users.


Where to sell the carbon dioxide purification device of the 2020 edition of the Chinese Pharmacopoeia Test spectrum:


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