L-Aspartic Acid 1-Methyl Ester

酒石酸钡, Barium tartrate

氧化钡钛, Barium titanium oxide

4,7-二苯基-1,10-菲啰啉二磺酸二钠盐水合物, Bathophenanthrolinedisulfonic acid disodium salt hydrate

苯扎氯铵, Benzalkonium Chloride

1,4-苯二硼酸, 1,4-Benzenediboronic acid

1,3-苯二磺酰氯, 1,3-Benzenedisulfonyl Chloride

苯磺酰胺, Benzenesulfonamide

1,3,5-苯三羧酸, 1,3,5-Benzenetricarboxylic Acid

二苯甲基异硫氰酸酯, Benzhydryl isothiocyanate

苯并咪唑-5-羧酸, Benzimidazole-5-carboxylic acid