免费国产黄频在线观看视频,国产在线拍揄自揄拍无码,337p亚洲欧洲日本大胆,欧洲熟妇BBBBBB欧洲熟妇,91九色国产社区在线观看

+86-531-86510785 82682168 ENGLISH  |  CHINESE

TRIMETHYLSULFOXONIUM BROMIDE

Product name: TRIMETHYLSULFOXONIUM BROMIDE
CAS: 25596-24-1
Molecular Formula: C3H9BrOS
Molecular Weight: 173.07
Structural formula:  

Purity/methods: >98.0%(T)


Jinan Weikete Chemistry Technology Co.,Ltd. is a private high-technology enterprise
Copyright(C)2020 , Jinan Weikete Chemistry Technology Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice