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Optical Brightener ER-II-L (FBA 199-1)(CAS:13001-38-2)
Optical Brightener ER-II-L (FBA 199-1)(CAS:13001-38-2)

Optical Brightener ER-II-L (FBA 199-1)(CAS:13001-38-2)

Product name: Optical Brightener ER-II-L (FBA 199-1)

CAS No.：13001-38-2

Molecule Formula：C24H16N2

Molecule Weight：332.39

Purity: 99%

Package: 25kg/drum

Description：Pale yellow powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Pale yellow powder Conforms
Loss on drying ≤0.50% 0.15%
Assay ≥99.0% 99.7%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy