ANALYSIS | SPECIFICATION | RESULTS |
Appearance | White fine powder | Complies |
Odor | Characteristic | Complies |
Assay (HPLC) On dry basis | Yohimbine HCL≥98.0% | 99. 3% |
Sieve analysis | NLT 100% pass 80 mesh | Complies |
Melting point | 285-290°C | 288.2ºC |
Boiling point | 542.979°C at 760 mmHg | Complies |
Flash point | 282.184°C | Complies |
Vapour Pressur | 0mmHg at 25°C | Complies |
Specific Rotation | +100º to +105º | +103.80º |
Solubility | Slightly soluble in Water/Alcohol | Complies |
Loss on Drying | ≤1% | 0.7% |
Residue on Ignition | ≤1% | 0.87% |
Heavy Metal | <15ppm | <10ppm |
As | <2.0ppm | <1ppm |
Pb | <1.0ppm | <0.4ppm |
Cd | <1.0ppm | 0ppm |
Hg | <0.1ppm | 0ppm |
Residual Solvents | Eur.Pharm. | Complies |
Microbiology | ||
Total Plate Count | <1000cfu/g | Complies |
Yeast & Moulds | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
S.aureus | Negative |
Complies |
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