Dry Vitamin A Acetate 500 CWS yellow CAS 127-47-9,China YoYO price supplier

 
Specification  Results
Items
Appearance  free-flowing beadlet  free-flowing beadlet
Colour  yellow  yellow
Dispersibility  Cold water spread  Cold water spread
Fineness (US Standard Sieves)    
-through sieve No. 30  100 % smaller than 30  100 %
- through sieve No. 40  min.90 % smaller than 40  99.92 %
-through sieve No. 100  max.15 % smaller than 100  1.83 %
Loss on drying:(%)  ≤8.0  3.38
Sulfated Ash(%)  ≤5.0  0.11
Pb(ppm)  ≤10.0  <0.3
Arsenic(ppm)  ≤1.0  <0.6
Vitamin A Acetate(IU/g)  ≥500,000  514,500
3
Total bacterial count(cfu/g)  ≤1×10 Conform
Coli form bacteria(MPN/100g)  ≤40  Conform
Fungi and yeast(cfu/g)  ≤50  Conform
Salmonella(/25g)  Negative  Conform
Conclusion  The batch tested complies with USP31 monographs.