产品说明
法律信息
Bohlender is a trademark of Bohlender GmbH
基本信息
产品性质
Sigma-Aldrich
Boron nitride
氮化硼
牛肌肉（己烯雌酚残留低）, Bovine muscle (low residue of diethylstilboestrol)
Branson M series ultrasonic bath
Brass alloy, Cu63Zn37
m.cnreagent.com
