1-Bromo-10,12-pentacosadiyne

1-溴-10,12-二十五烷二炔

4-Butoxyphthalonitrile

4-丁氧基邻苯二甲腈

Bis[2-carboxyethylgermanium(IV)] Sesquioxide

三氧化二双[2-羧乙基锗(IV)]

5-tert-Butylisophthalic Acid

5-叔丁基间苯二甲酸

4-Benzoyloxy-2-azetidinone

4-苯甲酰氧基-2-氮杂环丁酮

2-Benzyl-1,3-dioxolane

2-苄基-1,3-二氧戊环

红没药烯 (混合物), Bisabolene (mixture)

2,2'-Bi(1,8-naphthyridine)

2,2'-联(1,8-萘啶)

4-Bromophenetole

4-溴苯乙醚

1-Butylhydantoin

1-丁基乙内酰脲

3-Butylthiophene

3-丁基噻吩

N,N'-Bis(3-aminopropyl)-1,4-butanediamine Tetrahydrochloride

N,N'-双(3-胺丙基)-1,4-丁二胺四盐酸盐

1-Bromo-2,4-dimethoxybenzene

1-溴-2,4-二甲氧基苯

Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane [Good's buffer component for biological research]

双(2-羟乙基)氨基三(羟甲基)甲烷 [生物研究用Good's缓冲液中的成分]

2,2-Bis(4-isocyanatophenyl)hexafluoropropane

2,2-双(4-异氰酸苯基)六氟丙烷