吖丁啶-3-羧酸, Azetidine-3-carboxylic Acid

偶氮苯, Azobenzene

氮杂脲 I, Azure I

溴化钡二水合物, Barium bromide dihydrate

碳酸钡, Barium carbonate

2-乙基己酸钡 溶于 2-乙基己酸, Barium 2-ethylhexanoate in 2-ethylhexanoic acid

氧化钡钼, Barium molybdenum oxide

硫酸钡, Barium sulfate

钛酸钡, Barium titanium oxide

红菲咯啉, Bathophenanthroline