| Function: | Nutritional Therapeutics |
|---|---|
| Certification: | GMP |
| Grade Standard: | Cosmetic Grade |
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| Ascorbyl Glucoside AA2G | |
| Appearance | White crystalline powder |
| Assay(HPLC) | ≥98% |
| Melting point | 158~163ºC |
| Clarity of water solution | Transpency,colorless,nonesuspended matters |
| Specific optical rotation | +186~188° |
| Free ascorbic acid | ≤0.1% |
| Free glucose | ≤0.1% |
| Heavy metal | ≤10ppm |
| Arsenic | ≤2ppm |
| Loss on drying | ≤1.0% |
| Ignition residue | ≤0.5% |
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