Customization: | Available |
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Certification: | ISO, FDA, HACCP, Kosher |
Application Form: | Paste, Tablet, Capsule |
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Analysis Items | Specifications | Results | ||
Identification | Positive | Conforms | ||
Appearance | White needle crystal | Conforms | ||
Artemisinin, identification by IR Corresponds qualitatively to the Spectrum |
Corresponds qualitatively to the comparison | Conforms | ||
Odor | Characteristic pleasant | Conforms | ||
Taste | Characteristic bitter | Conforms | ||
Assay on dry base | Artemisinin 99% min | 99.64% | ||
Related substance | No more than 2.0% in each case | Conforms | ||
Total related substance | NMT 5.0% | Conforms | ||
Melting Point | 150-153ºC | 152.3-152.8ºC | ||
Clarity to the solution 1 %( m/V) | Clear to slightly opalescent | Clear | ||
Optical Rotation[a]D20 | +75°-- +78° | +75.8° | ||
Moisture Content (5g) | NMT 0.5% | 0.19% | ||
Residue on Ignition (2g) | NMT 0.1% | 0.03% |