Sigma-Aldrich
Benchmark Hotplate and Magnetic Stirrer
BENZALDEHYDE (4-(4-FLUOROPHENYL)-1,3-THIAZOL-2-YL)HYDRAZONE
BIS(3-PHENYLPROPYL)SILANE
BIS(4-CHLOROPHENYL)DIDODECYLSILANE
BIS(4-METHYLBENZYLIDENE)ETHYLHYDRAZINIUM TETRAFLUOROBORATE
BENZENESULFONIC ACID 1-(BENZENESULFONYLAMINO-METHYL)-2-PHENYL-ETHYL ESTER
BENZENESULFONIC ACID, THALLIUM SALT
BENZIL BIS(THIOSEMICARBAZONE)
Benzo[a]pyrene
苯并[a]芘
BENZO(A)ANTHRACENE-7,12-DIONE 7-OXIME
BENZOFURAN-2-CARBOXYLIC ACID (2-BROMO-PHENYL)-AMIDE
BENZOFURAN-2-CARBOXYLIC ACID (4-METHOXY-PHENYL)-AMIDE
BENZOIC (2-METHOXYBENZYLIDENE)HYDRAZIDE
BIS(P-TERPHENYL-4-YL)DIMETHYLSILANE
BIS(PHENYLTHIO)PHENYLBISMUTHINE