S-Benzylisothiourea Hydrochloride

S-苄基异硫脲盐酸盐

Beryllon II

铍试剂 II

1,1'-Bi-2-naphthol

1,1'-联-2-萘酚

Bis(cyclohexanone) Oxalyldihydrazone

双(环己酮)草酰二腙

Bis[4-(dimethylamino)phenyl]methane

双[4-(二甲氨基)苯基]甲烷

2,2-Bis(4-hydroxyphenyl)propane

2,2-双(4-羟苯基)丙烷

2-Benzoxazolinone

2-苯并恶唑酮

硼砂洋红 粉末, Boraxcarmine powder

N-Bromoacetamide

N-溴代乙酰胺

2-Bromoanisole

2-溴苯甲醚

Methyl 2-Bromobenzoate

2-溴苯甲酸甲酯

2-Bromobutyryl Bromide

2-溴丁酰溴

4-Chlorobenzyl Bromide

4-氯苄溴

4-Bromo-N,N-dimethylaniline

4-溴-N,N-二甲基苯胺

1-Bromo-2-ethylhexane

1-溴-2-乙基己烷