Product name | L-Ascorbic Acid 2-Glucoside AA2G | |
Short name | AA2G | |
Appearnace | White Crystalline Powder | |
Content | 98% | |
Main Use | Skin lightener and Skin Whitening | |
Solubility | Soluble in water |
Item of Test | Limits of Test | Results of Test | ||||||
Appearance | White Powder | Complies | ||||||
Assay | ≥98%(HPLC) | 99.7% | ||||||
Odor | Characteristic | Complies | ||||||
Loss on drying | <3% | 1.35% | ||||||
Ash | <3% | 1.6% | ||||||
Residual solvents | Negative | Complies | ||||||
Residual pesticides | Negative | Complies | ||||||
Chemical analysis | ||||||||
Heavy Metal | <10ppm | Complies | ||||||
Arsenic (As) | <1ppm | Complies | ||||||
Lead(Pb) | <2ppm | Complies | ||||||
Cadmium (Cd) | <0.5ppm | Complies | ||||||
Mercury (Hg) | Absent | Complies | ||||||
Microbiology analysis | ||||||||
Total Plate Count | <1000cfu/g | Complies | ||||||
Yeast & Mold | <100cfu/g | Complies | ||||||
E.Coli | Negative | Complies | ||||||
S. Aureus | Negative | Complies | ||||||
Salmonella | Negative | Complies | ||||||
Pesticides | Negative | Complies |