Minoxidil Powder

TEST ITEM

SPECIFICATION

RESULTS

Appearance 

USP Minoxidilum R.S 

Positive

Identification 

Meets Requirements

Confirm

Residual Solvents

Ethanol(Ⅲ)< 0.5 %

Confirm

Chromatographic  Purity

≤1.5%

0.32%

Sulphate Ash

≤0.1%

0.031%

Mesh 

80~100 Mesh

95% Pass 80Mesh

Loss on drying  

≤0.5%

0.35%

Residue on ignition 

≤0.5%

0.31%

Heavy Metals 

≤0.002%

0.0006%

Conclusion

Meet the specification according to USP34