浩瀚色谱（山东）应用技术开发有限公司通过对国内提供的7个生产厂家13批样品进行反复测定，建立了现有的检测药用辅料HFC-134a及相关项目（不凝气）方法。与其他行业或其他标准方法比较，制定的此方法更加可靠、科学、严谨，为以后吸入型气雾剂标准的建立和检测提供了一定数据依据，也能为新型非吸入型气雾剂的质量监管提供有力的依据。
名称：填充柱
固定相：二乙烯苯-乙基乙烯苯高分子多孔微球
规格：2m*3mm
粒度：0.18--0.25mm
应用：中国药典2020版四氟乙烷中不凝气测定
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has established the existing method for the detection of pharmaceutical excipients HFC-134a and related items (non-condensable gas) through repeated determination of 13 batches of samples from 7 manufacturers in China. Compared with other industries or other standard methods, this method is more reliable, scientific and rigorous, which provides a certain data basis for the establishment and detection of the inhalation aerosol standard in the future, and also provides a strong basis for the quality supervision of the new type of non-inhalation aerosol.
Name: Filled Column
Stationary phase: divinylbenzene-ethylvinylbenzene polymer porous microspheres
Specification: 2m * 3mm
Particle size: 0.18-0.25mm
Application: determination of non-condensable gas in tetrafluoroethane in Chinese Pharmacopoeia 2020
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com