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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:2-(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)-N,N,N-trimethylethanaminium 4-methylbenzenesulfonate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [ China (Mainland)]