| Item | Specification | Result | Method | 
| Appearance | Reddish-brown liquid | Reddish-brown liquid | Visual | 
| Heavy Metal (as Pb) | ≤ 0.001% | <0.001% | GB5009.74 | 
| A rsenic(as As) | ≤ 0.0003% | <0.0003% | GB5009.76 | 
| Assay | ≥ 10.0% | 11.9% | UV | 
| Microbial test | |||
| Aerobic bacterial count | ≤ 1000cfu/g | <10cfu/g | GB4789.2 | 
| Moulds and yeasts | ≤ 100cfu/g | <10cfu/g | GB4789.15 | 
| Coliforms | <0.3 MPN/g | <0.3 MPN/g | GB4789.3 | 
| *Salmonella | n.d./25g | n.d. | GB4789.4 | 
| *Shigella | n.d./25g | n.d. | GB4789.5 | 
| *Staphylococcus aureus | n.d./25g | n.d. | GB4789.10 | 
| Conclusion: | The results c ompl y with specification . | ||
| Remark: | * Performed the tests once half a year. " Certified " indicates data obtained by statistically designed sampling audits. | ||
 
