(+)-二[(R)-1-苯乙基]胺, (+)-Bis[(R)-1-phenylethyl]amine

双戊酰二硼, Bis(pinacolato)diboron

二(四乙基铵)二(2-硫代-1,3-二噻唑-4,5-二硫醇酸根)锌酸盐, Bis(tetraethylammonium) bis(2-thioxo-1,3-dithiole-4,5-dithiolato)zincate

双(2,2,6,6-四甲基-4-哌啶基) 癸二酸酯, Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate

二(三环己基磷)钯(0), Bis(tricyclohexylphosphine)palladium(0)

2,5-双(三氟甲基)苯胺, 2,5-Bis(trifluoromethyl)aniline

3,5-双(三氟甲基)苯磺酰氯, 3,5-Bis(trifluoromethyl)benzenesulfonyl Chloride

3,5-二(三氟甲基)苯甲醇, 3,5-Bis(trifluoromethyl)benzyl Alcohol

3,5-二(三氟甲基)苯基二甲基硅烷, 3,5-Bis(trifluoromethyl)phenyldimethylsilane

1-[3,5-二(三氟甲基)苯基]硫脲, N-[3,5-Bis(trifluoromethyl)phenyl]thiourea

3,5-二(三氟甲基)硫代苯甲酰胺, 3,5-Bis(trifluoromethyl)thiobenzamide

双(三甲基硅基)碳二亚胺, Bis(trimethylsilyl)carbodiimide

N,O-双三甲硅基三氟乙酰胺, N,O-Bis(trimethylsilyl)trifluoroacetamide

1,3-双[三(羟甲基)甲基胺]丙烷, 1,3-Bis[tris(hydroxymethyl)methylamino]propane

N-Boc-DL-丙氨酸, N-Boc-DL-alanine