Items

Standard

Analysis data

Appearance

 white crystals or crystalline powder

White crystalline powder

Specific Rotation[a]D 25

      +14.0º- +15.6º

+15.1 º

Loss on drying

 ≤0.20%

0.1%

Residue on Ignition

 ≤0.10% 

0.09%

Iron(Fe)

 ≤0.003%

＜0.003%

Heavy Metals(Pb)

 ≤0.0010%

＜0.0010%

Chloride(Cl)

≤0.02%

＜0.02%

Sulfate(SO4)

 ≤0.02% 

＜ 0.02%

Iron

≤0.003%

＜0.003%

Assay

98.5%-101.5%

99.0%

Conclusion

The product is according with standard USP-34.