Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:1,2-Ethanediamine, N-(2-aminoethyl)-, reaction products with epichlorohydrin
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [ China (Mainland)]