玻璃球色谱柱 中国药典2020版二氧化碳中碳氢化合物测定

名称：玻璃球填充柱

规格：0.8m*4mm，80目

使用温度：300°C

编号：20220720003

应用实例：中国药典2020版二氧化碳碳氢化合物的检测

药品名称 二氧化碳
拼音名 Eryanghuatan
英文名 CARBON DIOXIDE
来源(分子式)与标准 本品含CO2 不得少于99.0％（ml／ml）。
性状   本品为无色气体；无臭；水溶液显弱酸性反应。
  本品1 容在常压20℃时，能溶于水约 1容中。

2020版药典二氧化碳中要求碳氢化合物的含量不大于0.0020%（以甲烷计）/体积比。需严格控制。浩瀚色谱，依据药典中要求生产出80目的玻璃球色谱柱测定药典二氧化碳中碳氢化合物，柱效高，在众多制药仪器使用，效率高，效果良好，受到用户的好评。

中国药典2020版二氧化碳中碳氢化合物测定  测试谱图：


Determination of Hydrocarbons in Carbon Dioxide in Chinese Pharmacopoeia 2020 Edition
Chinese Pharmacopoeia 2020 Edition Determination of Hydrocarbons in Carbon Dioxide Details:

Name: Glass ball packed column

Specifications: 0.8m*4mm, 80 mesh

Operating temperature: 300°C

Number: 20220720003

Application Example: Detection of Carbon Dioxide Hydrocarbons in Chinese Pharmacopoeia 2020 Edition

Drug name Carbon dioxide
Pinyin name Eryanghuatan
English name CARBON DIOXIDE
Source (molecular formula) and standard The content of CO2 in this product shall not be less than 99.0% (ml/ml).
Properties    This product is colorless gas; odorless; aqueous solution shows weak acid reaction.
   1 volume of this product can be dissolved in about 1 volume of water at normal pressure of 20°C.

The 2020 edition of the Pharmacopoeia requires that the content of hydrocarbons in carbon dioxide is not more than 0.0020% (calculated as methane)/volume ratio. Strict control is required. Haohan Chromatography, according to the requirements of the Pharmacopoeia, produces an 80-mesh glass spherical column for the determination of hydrocarbons in carbon dioxide in the Pharmacopoeia. It has high column efficiency and is used in many pharmaceutical instruments. It has high efficiency and good effect, and is well received by users.

Chinese Pharmacopoeia 2020 Edition Determination of Hydrocarbons in Carbon Dioxide Test Spectrum: