Customization: | Available |
---|---|
Certification: | RoHS, BRC, ISO, FDA, HACCP |
Application Form: | Capsule |
Still deciding? Get samples of US$ 10/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ANALYSIS | SPECIFICATION | RESULTS |
Characteristics | White crystalline powder | Conform |
Solubility | Freely soluble in water,very slightly soluble in ethanol | Conform |
Appearance of solution | Clear and colorless | Conform |
Specific optical rotation | [a]D20 :-15.50~-17.50 | -16.90 |
Loss on Drying | ≤0.5% | 0.45% |
Ash Content | ≤0.1% | 0.06% |
Heavy Metals | ≤10mg/kg | Conform |
Arsenic | ≤2mg/kg | Conform |
Mercury | ≤3mg/kg | Conform |
Assay | 98.0%~101.0% | 99.3% |
ANALYSIS | SPECIFICATION | RESULTS |
Characteristics | White crystalline powder | Conform |
Solubility | Freely soluble in water,very slightly soluble in ethanol | Conform |
Appearance of solution | Clear and colorless | Conform |
Specific optical rotation | [a]D20 :-15.50~-17.50 | -16.90 |
Loss on Drying | ≤0.5% | 0.45% |
Ash Content | ≤0.1% | 0.06% |