亚洲国产成人精品综合色九九_中文字幕乱码日韩欧美_国产黄色网址在线看_在线观看国产开放小视频_又粗又硬的免费黄色网站_黄色电影天堂网站_暖暖视频免费高清_免费人成黄页在线_日本凸偷窥厕所视频_韩国三级三级人妇
Shandong Winner Biotechnology Co., Ltd.
E-mail:
[email protected]
ABOUT US
About us
Culture
Market
PRODUCTS
APIs and intermediates
Fine chemicals
Custom synthesis
NEWS
VIEW
VIEW
APTITUDE
HONORS
CONTACT US
CHINESE
2-Mercaptobenzimidazole
Product Name:
2-Mercaptobenzimidazole
Molecular Formula:
C7H6N2S
Molecular Weight:
150.2009
CAS:
583-39-1
Molecular Structure:
Previous product:
2,4,6-Trichlorobenzoyl chloride
Next product:
4-Amino-3,5-dichloroacetophenone
Copyright(C)2021 ,
Shandong Winner Biotechnology Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice