Nutraceuticals / Dietary Supplement
| Test | Specification | Method |
|---|---|---|
| Appearance | White powder | Visual |
| Solubility | Hot water soluble | In-house |
| Melting | 235–245°C | In-house |
| pH | 5–8 | In-house |
| Heavy Metals | NMT 10 ppm | ICP |
| Lead | NMT 0.5 ppm | ICP |
| Mercury | NMT 0.1 ppm | ICP |
| Zinc | ≥ 20% | ICP |
| Microbial | Max 1000 | In-house |