碳酸钡, Barium carbonate

碘化钡, Barium iodide

硫酸钡, Barium sulfate

碱性品红, Basic Fuchsin

苯甲脒盐酸水合物, Benzamidine hydrochloride hydrate

1,2-苯二磺酰氯, 1,2-Benzenedisulfonyl Chloride

苯磺酸异丙酯, Benzenesulfonic acid isopropyl ester

二苯甲基异硫氰酸酯, Benzhydryl isothiocyanate

1,2-苯并异恶唑-3(2H)-酮, 1,2-Benzisoxazol-3(2H)-one

苯并[b]呋喃-2-硼酸, Benzo[b]furan-2-boronic acid