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(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, 98% 1GR
(-)-1,4-二-O-苄基-L-苏糖醇,98.0%(GC)
D-山梨糖醇， ≥97.0%
A,A,A',A'-TETRAKIS(TRI-FLUOROMETHYL)-1,4 -BENZENED
HEPES sodium salt, 99% 25GR
URAPIDIL, 5-METHYL SELECTIVE A1A ADRENOC
双(氯甲基)硫醚,97.0%(GC)
N-[3-(Trimethoxysilyl)propyl]ethylenediamine, 97% 100GR
反-2,3-二甲氧基肉桂酸，98%+
2,3,5,6-四氟苯硫酚, ≥95.0%
