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Polyacrylonitrile,average Mw 85000 CAS NO.: 25014-41-9,500g
Methyl blue,CAS NO.:28983-56-4, 25g
Polyacrylonitrile,average Mw 149000~151000 CAS NO.: 25014-41-9, 50g
Congo red,CAS NO.:573-58-0, 25g
Alcian blue 8GX,Dye-content ≥50% CAS NO.:33864-99-2,5g
1,2-BIS(4-HYDROXYPHENYL)ETHANE-1,2- DIONE,100 MILLIGRAM,SOLID,33288-79-8