1,4-双(二氟甲基)苯, 1,4-Bis(difluoromethyl)benzene

双(二甲基氨)氯膦, Bis(dimethylamino)chlorophosphine

1,2-双[(2R,5R)-2,5-二甲基-1-亚磷基]苯, 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]benzene

(R)-(+)-2,2'-联(二苯基膦基)-1,1'-联萘, (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

1,2-双(二苯基磷烷基)乙烷, 1,2-Bis(diphenylphosphino)ethane

4,6-二(二苯基膦)吩嗪, 4,6-Bis(diphenylphosphino)phenoxazine

(S)-(+)-2,2'-双(二-4-甲基苯基膦)-1,1'-联萘, (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

邻苯二甲酸双(2-乙基己基)酯, Bis(2-ethylhexyl) Phthalate

3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸, 3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid

1,4-双(2-羟基异丙基)苯, 1,4-Bis(2-hydroxyisopropyl)benzene

比斯麦棕Y；苯胺棕Y, Bismarck Brown Y

(R)-(+)-2,2'-双(甲氧基甲氧基)-1,1'-联萘, (R)-(+)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl

双(甲基环戊二烯)二氯化铌, Bis(methylcyclopentadienyl)niobium dichloride

乙酸铋(III), Bismuth(III) acetate

氯化铋(III),无水, Bismuth(III) Chloride