Brass

黄铜

Brass

黄铜

BriskHeat^® beaker heater insulator

Briskheat heating tape, fiberglass, grounded

BROMOTRIETHYLLEAD

Buchi insulating tube for models F-100 and F-105

butyl (2Z)-4-[(aminocarbonyl)amino]-4-oxo-2-butenoate

BUTYL 2,7-BIS({(E)-[4-(OCTYLOXY)PHENYL]METHYLIDENE}AMINO)-9-OXO-9H-FLUORENE-4-CARBOXYLATE

BUTYL 4-(3-(5-CHLORO-2-METHOXYPHENYL)UREIDO)BENZOATE

BUTYL DODECYL SULFIDE

BUTYL N-(2,6-DIISOPROPYLPHENYL)CARBAMATE

BUTYL O-TOLYL SULFONE

Butyl(2-hydroxyethyl)formamide

BUTYLTRIPHENYLSILANE

C12-NBD Ceramide