Benzyl ((1s,3s)-3-(methylamino)cyclobutyl)carbamate hydrochloride

Berkessel ligand

2′,3′,4′,5′,6′-Pentafluoro-3-({(E)-[(1R,2S)-2-{[(2′,3′,4′,5′,6′-pentafluoro-2-hydroxy[1,1′-biphenyl]-3-yl)methyl]amino}cyclohexyl]imino}methyl)[1,1′-biphenyl]-2-ol

Biotin-SS-tyramide

Bis[4-(glycidyloxy)phenyl]methane

双[4-(氧化缩水甘油)苯基]甲烷

bis-MPA-Azide dendrimer

Bis-MPA-RAFT dendrimer

Bis(2-methoxyphenyl)phosphine

双(2-甲氧基苯基)膦

Bis(5H-dibenzo[a,d]cyclohepten-5-yl)amine

Boc-(R)-2-thienylglycine

Boc-(R)-2-(2-噻吩基)-甘氨酸

Boc-α-allyl-DL-Pro-OH

Boc-α-烯丙基-DL-脯氨酸

Boron nitride nanotubes

氮化硼纳米管：

Brass alloy, Cu63Zn37

Brass alloy, Cu63Zn37

Brass alloy, Cu63Zn37

Brass alloy, Cu63Zn37