精品久久99,中国极品少妇xxxx,天堂精品视频,国产福利精品在线,欧美午夜视频,二区天堂中文最新版在线,久久国产精品麻豆

Service hotline:+86-710-3311117 18971128768 15072255555
Products
Products
2',4'-Dichlorovalerophenone

CAS NO:61023-66-3
Molecular formula:C11H12Cl2O
Molecular weight:231.1184

 

Structural formula:2',4'-Dichlorovalerophenone
Back
Copyright (C) 2021,Xiangyang Yujue Chemical Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice