综合无码精品人妻一区二区三区,中文人妻精品一区在线,水蜜桃亚洲精品一区二区,国产精品亚洲а∨天堂免下载,久久久欧美国产精品人妻

會(huì)員登錄
請(qǐng)登錄您的生意號(hào),獲取電子名片。便于轉(zhuǎn)發(fā)分享!
取消
會(huì)員登錄
請(qǐng)登錄您的生意號(hào),獲取電子名片。便于轉(zhuǎn)發(fā)分享!
取消

product center

+

Diethyl(3-pyridyl)borane

Diethyl(3-pyridyl)borane

C9H14BN

Chinese name:二乙基(3-吡啶基)-硼烷

Product category:Abiraterone intermediate

CAS NO.:89878-14-8

Molecular weight:147.03

Quality standards:Enterprise standard


Home

Home

News

News

About

About

Products

Products

Contact

Contact