Complaint
1.Nicotinamide can prevent pathological changes of skin and diseases of alimentary canal, such as dermatitis, black tongue, vomiting and diarrhea etc.
2. nicotinamide By participating in material and energy metabolism,nicotinamide can promote the body growth.
3. nicotinamide By combining with other s, Nicotinamide can cure catarrh and ulcer.
4. nicotinamide By improving the ability of blood supply with strong expansion function of blood vessel,Nicotinamide is highly effective in curing such diseases as dermatosis, hypercholesterolemia disease and coronary heart disease.
| Test | Specification | Results |
| Appearance | White powder | Conform |
| Heavy metals -by atomic absorption | ||
| 1)Total heavy metals | ≤10ppm | 0.12ppm |
| 2) Arsenic (As) | ≤0.5ppm | 0.01ppm |
| 3) Cadmium (Cd) | ≤1ppm | 0.03ppm |
| 4) Lead (Pb) | ≤2ppm | 0.05ppm |
| 5) Mercury (hg) | ≤0.5ppm | 0.03ppm |
| Microbiological Tests | ||
| 1)Total Plate count | ≤100cfu/g | 0.1cfu/g |
| 2) Total Yeast and Mould | ≤10cfu/g | 0.1cfu/g |
| 3) E. Coli in 10g | Absent | Complies |
| 4) Salmonella in 10g | Absent | Complies |
| 5) Staphylococcus in 10g | Absent | Complies |
| Other Impurities-using Gas Chromatography | ||
| 1)Sulphates | ≤0.05ppm | 0.001ppm |
| 2) Organic Phosphates | ≤0.05ppm | 0.001ppm |
| 3) Organic residues | ≤0.05ppm | 0.001ppm |
| 4) DDT Pesticide residue-by GC | ≤0.05ppm | 0.001ppm |
| 5) BHC Pesticide Residue-by GC | ≤0.05ppm | 0.001ppm |
| Assay ( HPLC) | 95.0~105.0% | 99.50% |
