((2S，3R，4S，5R，6S)-3，4，5，6-Tetrakis(benzyloxy)tetrahydro-2H-pyran-2-yl)methanol

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N-Acetylneuraminic Acid Methyl Ester 2,4

$1350.00dollar/瓶

N-Acetylneuraminic Acid Methyl Ester 2,4

$119.00dollar/瓶

N-Acetylneuraminic Acid Methyl Ester 2,4

$320.00dollar/瓶

N-Acetylneuraminic Acid Methyl Ester 2,4

$80.00dollar/瓶

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH,100mg

$1740.00dollar/瓶

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH,5mg

$190.00dollar/瓶