CERTIFICATE OF ANALYSIS
Product Nattokinase
Plant Part- Bacillus Subtilisl natto
Batch No. 260609
Batch Quantity 5000KG
Manufacture Date 2026/06/09
Expiry Date 2029/06/08
Items & Result Item Spec.
Result Activity of enzyme 4000FU/g 4200FU/g
Appearance Light Yellow Powder
Conforms Odor Characteristic Conforms
Moisture ≤8.0% 3.30%
Loss on ignition ≤5.0% 1.80%
Heavy metals ≤3.0ppm 0.43ppm
Pb ≤2.0ppm 0.21ppm
Cd ≤0.5ppm 0.18ppm
Hg ≤0.5ppm 0.03ppm
As ≤2.0ppm 0.03ppm
Total plate count ≤10000cfu/g 500cfu/g
Coliforms ≤30cfu/g<30cfu/g
E. Coli Negative/10g Negative
Salmonella Negative/10g Negative
Yeast & Mold ≤100cfu/g Conforms
Conclusion::Complies with the specification
Storage: Cool & dry place.
Keep away from strong light and heat
At temperaturebelow25℃







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