BIS(2,3,5,6-TETRACHLORO-4-PYRIDYL) KETONE

Bis(2,4,6-trimethylpyridine)silver(I) Hexafluorophosphate

BIS(3-(2-(TRITYLAMINO)ETHYL)-1H-INDOL-5-YL) 2-BUTENEDIOATE

BIS(3-NITROPHENYL)METHANE

BIS(3,4,5-TRICHLORO-2-THIENYL)DIPHENYLSILANE

BIS(4-CHLORO-3,5-DIMETHYLPHENYL) N,N'-(4-METHYL-1,3-PHENYLENE)BISCARBAMATE

BIS(4-CHLOROPHENYL)DICHLOROLEAD

BIS(4-NITROBENZYL) PHOSPHITE

BIS(5-(2-METHOXYETHOXY)-2-PYRIMIDINYL) DISULFIDE

[bis(aminooxy)methyl]benzene 4-methylbenzenesulfonate

Bohlender^TM PTFE beaker

BOROGLYCINE

Boron carbide-hot-pressed

Boron nitride

氮化硼

Boron nitride

氮化硼