致力于药物研发关键试剂的生产

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显示953个结果

目录号 产品名称/详细介绍 结构 分子量 CAS
NBS-230901 N3-PEG4-t-butyl ester 347.41 581066-04-8
NBS-230900 N3-PEG5-t-butyl ester 391.47 1415800-41-7
NBS-230899 N3-PEG8-t-butyl ester 523.62 1623791-99-0
NBS-230898 Bis-Cyano-PEG4 256.3 57741-46-5
NBS-230897 Bis-Cyano-PEG5 300.36 41263-79-0
NBS-230896 Bis-Cyano-PEG9 476.57 41263-81-4
NBS-230895 Biotin-PEG3-CoenzymeA 1388.30[1337.21+51.09] N/A
NBS-230894 Coumarin-PEG2-endoBCN 567.6799999999999 2488174-18-9
NBS-230893 Coumarin-PEG2-SCO 541.64 2488239-94-5
NBS-230892 Coumarin-PEG2-exoBCN 567.6799999999999 2488174-18-9