Item

Standard

Result

Appearance

White uniform granules

Conform

Content

97.0%~100.5%

99%

Appearance of solution

Comply with the standard

Conform

Carbonate

2.0% max

1.2%

Chloride

0.005% max

0.003%

Sulphates

0.005% max

0.004%

Iron

0.001% max

0.0004%

Heavy metal

0.002% max

0.001%

Conclusion

The above product complies with Pharmaceutical Grade