CatalogNo:B-1204
1g@USD contact supplier
H2N-PEG19-CH2CH2NH2/3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-Nonadecaoxanonapentacontane-1,59-diamine(1260522-55-1)
user_Name | AMATEK |
CountryRegion | CN |
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