中国美女牲交视频_久久99久久99精品免观看_国产成人a视频高清在线观看_国产福利一区二区三区在线视频
Welcome to the official website of Wuxi Xinfeng Chemical Co., Ltd
sales@wxyschem.com
中文版
|
ENGLISH
HOME
ABOUT US
PRODUCTS
NEWS
FACTORY
CONTACT US
中文版
2-(3,4-Dichlorobenzyl)1H Benzimidazole
Product name:2-(3,4-Dichlorobenzyl)1H Benzimidazole
CAS#:213133-77-8
Assay:0.99
Packing:Cardboard drum/Net wt 25kg/drum
MSDS
COA
Last:
Tetrachloroethylene
Next:
2-p-Chlorobenzylbenzimidazole