Sell Lovastatin

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Test Items
Specifications
Results

Description
A white crystalline powder
Conforms

Identification
Positive
Positive

Appearance of solution
Positive
Positive

Specific rotation
+3250 +3400
+3280

Loss On drying
<=0.5%
0.04%

Residue On Ignition
<= 0.2%
0.04%

Heavy Metals:
<20ppm
<20ppm

Single Impurity
<=0.3%
0.2%

Total Impurity
<=1.0%
0.7%

Assay(On Dry Basis)
97.0---102.0% 99.3%
Conclusion: Be Up to the standard of USP27 .