Benzoylthiocholine Iodide

碘化苯甲酰硫代胆碱

1,5-Diphenyl-3-(p-tolyl)formazan

1,5-二苯基-3-(对甲苯基)甲臢

2-Benzylidenecyclohexanone

2-苯亚甲基环己酮

Benzoyl-DL-valine

苯甲酰-DL-缬氨酸

Benzylmalonic Acid

苄基丙二酸

4-Benzylresorcinol

4-苯甲基间苯二酚

Beryllon III

铍试剂 III

2,2'-Biquinoline

2,2'-联喹啉

Diethylene Glycol Diethyl Ether

二乙二醇二乙醚

Bis(4-nitrophenyl) Disulfide

双(4-硝基苯基)二硫醚