Sigma-Aldrich
BohlenderTM PTFE beaker
Boron carbide-hot-pressed
Boron nitride
氮化硼
牛眼(瘦肉精空白), Bovine eye (Clenbuterol blank)
Box Top Dispenser for Parafilm
Branson M series ultrasonic bath
Brass alloy, Cu63Zn37