2021年2月6日,国家药典委员会修改公布了“关于氧国家药品标准草案”其中对医用氧的纯度及氧中痕量一氧化碳、二氧化碳、水分的含量及其检测方法都做了新规定。
新规在《中国药典》2020 年版二部 XGB2021-061条(医用氧技术指标:氧≥99.5% 、一氧化碳<0.0005、二氧化碳<0.03%、水分含量<0.0067%)于2022年5月22日实施。
浩瀚色谱(山东)应用技术开发有限公司,依据《中国药典2020版氧》中规定,生产的标准气体,欢迎洽谈。
名称:标准气体
成分:一氧化碳
含量:0.0005%(V/V体积比)
成分:二氧化碳
含量:0.030%(V/V体积比)
平衡气:N2
容积:4升,8升
材质:铝合金钢瓶
减压阀:可选配
应用:新规在《中国药典》2020 年版二部 XGB2021-061条
On February 6, 2021, the National Pharmacopoeia Committee revised and published the "Draft National Drug Standard for Oxygen", which made the latest regulations on the purity of medical oxygen, the content of trace carbon monoxide, carbon dioxide, and moisture in oxygen and its detection methods.
The new regulations will be implemented on May 22, 2022 in Article 2 XGB2021-061 of the 2020 edition of the Chinese Pharmacopoeia (technical indicators of medical oxygen: oxygen ≥ 99.5%, carbon monoxide<0.0005, carbon dioxide <0.03%, moisture content <0.0067%).
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., according to the "Chinese Pharmacopoeia 2020 Edition Oxygen", produces the standard gas, welcome to negotiate.
Name: Standard Gas
Ingredients: Carbon Monoxide
Content: 0.0005% (V/V volume ratio)
Ingredients: Carbon Dioxide
Content: 0.030% (V/V volume ratio)
Balance gas: N2
Volume: 4 liters, 8 liters
Material: aluminum alloy steel cylinder
Pressure reducing valve: optional
Application: The new regulations are in Article 2 XGB2021-061 of the 2020 edition of the Chinese Pharmacopoei