| Analysis | Specification |
| Appearance | Light Brown Yellow powder |
| Heavy metals | =<20ppm |
| Pb | =<5.0ppm |
| As | =<3.0ppm |
| Ignition residue | =<1.0% |
| Loss on drying | =<9.0% |
| Gum, dextrin | Negative |
| Resin | Negative |
| Solubility | 95% |
| Total of bacteria | =<1000cfu/g |
| Fungi | =<100cfu/g |
| Salmgosella | Negative |
| Coli | Negative |