BIS(N,N,N',N'-TETRAMETHYL-D-TARTARAMIDE GLYCOLATO)DIBORON

BIS(PENTAFLUOROPHENYL)METHYLSTYRYLSILANE

BIS(TRIPROPYLTIN) OXIDE

Bismuth/Tin

Boc-4-tert-butyl-Phe-OH

Boc-4-叔丁基-Phe-OH

Branson CPX series ultrasonic bath with digital timer

Branson CPXH series ultrasonic bath with heating and degassing

Branson MH series ultrasonic bath

Branson MH series ultrasonic bath

Brass

黄铜

Brass

黄铜

BriskHeat^® beaker heater insulator

Briskheat heating tape, fiberglass, grounded

BROMO-N-(3-BUTYNYL)METHANESULFONAMIDE

Bronze

青铜