China Top Quality Dmae Dimethylaminoethanol Raw Powder for Nutrional Supplement, Find details about China Dmae, Pharma from Top Quality Dmae Dimethylaminoethanol Raw Powder for Nutrional Supplement
Purity | 99~100.5% | 99.72% |
Total Heavy Metals | ≤10ppm | 5.0ppm |
As | ≤2ppm | 0.01ppm |
Lead (Pb) | ≤3ppm | 0.068ppm |
Cadmium (Cd) | ≤1ppm | 0.008ppm |
Mercury (Hg) | ≤0.1ppm | 0.001ppm |
Residue on ignition | 0.1% | 0.01% |
Moisture | 0.5% | 0.05% |
PH | 3.0 ~ 4.0 | 3.7 |
DMAE | 36.9 ~ 37.68% | 37.25% |
Specific rotation | +17.5°~ +18.5° | +17.9° |
1,4-dioxane | 0.001% | Complies |
E. Coli | Negative | Negatives |
Salmonella | Negative | Negatives |
Coliforms | ≤300cfu/g | <300cfu/g |
Yeast & Mould | ≤100cfu/g | <100cfu/g |
Total plate count | ≤1000cfu/g | <1000cfu/g |
Appearance | White crystalline powder | White crystalline powder |