L-Aspartic acid 4-tert-butyl 1-methyl ester hydrochloride

巴比妥酸, Barbituric Acid

碳酸钡, Barium carbonate

偏磷酸钡, Barium metaphosphate

钛酸钡, Barium titanium oxide

红菲咯啉, Bathophenanthroline

苯脒肟, Benzamidoxime

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

苯磺酰 氟化物, Benzenesulfonyl fluoride

1-二苯甲基哌嗪, 1-Benzhydrylpiperazine

苯并-15-冠-5, Benzo-15-crown-5