Description                  Yellow crystalline powder                Comform

Identification(HPLC)          Should Conform                       Comform

           (IR)             Should Conform                       Comform

Heavy Metals                ≤20ppm                             Comform

Purity(a/a%HPLC)            ≥95%                                99.48%

Impurities(a/a%HPLC)

Individual impurity           ≤1.3%                                0.12%

Total impurity               ≤5.0%                                0.52%    

Quantity:10gram

Conclusion:The results conform to enterprise in-house standard