Name：          Minoxidil

Date Of Produce：20110901

Batch No.： 110901

Date of Test:   20110903

Inspection basis :                    USP 31

Items

Specifications

Results

Appearance

USP Minoxidilum R.S

Positive

Identification

Meets Requirements

Conforming

Melting Point

/

/

Residual Solvents

Ethanol（Ⅲ）＜ 0.5 %

0.12%

Chromatographic  Purity

≤1.5%

0.32%

redisual solvent

Melts the requirements

Conforming

Sulphate Ash

≤0.1%

0.032%

Mesh                

80~100 Mesh

95% Pass 80Mesh

Loss on drying          

≤0.5%

0.14%

Residue on ignition      

≤0.5%

0.36%

Heavy Metals

≤0.002%

0.0011%

Assay

97~103%

99.78%

Date of expiry               

2014/08/31

CONCLUSION

Pass the USP31