偶氮苯, Azobenzene

1,2-双(2-氨基苯氧基)乙烷-N,N,N',N'-四乙酸, BAPTA

碳酸钡, Barium carbonate

钡铁氧体, Barium dodecairon nonadecaoxide

铌酸钡, Barium niobium oxide

钛酸钡, Barium titanium oxide

2,9-二甲基-4,7-二苯基-1,10-菲啰啉, Bathocuproin

苯扎氯铵, Benzalkonium Chloride

1,4-苯二硼酸二频哪醇酯, 1,4-Benzenediboronic Acid Bis(pinacol) Ester

1,3-苯二硫酚, 1,3-Benzenedithiol

1,3,5-苯三甲酰氯, 1,3,5-Benzenetricarbonyl chloride

二苯甲基异硫氰酸酯, Benzhydryl isothiocyanate

(2-苯并咪唑基硫代)乙酸, (2-Benzimidazolylthio)acetic acid

1,4-苯并二氧杂环乙烷-6-磺酰氯, 1,4-Benzodioxane-6-sulfonyl chloride

苯呋咱-5-硼酸频哪酯, Benzofurazan-5-boronic acid pinacol ester