Customization: | Available |
---|---|
Resource: | Chemosynthesis |
Transport Package: | Box |
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Inspection Item | Index | |
Form | Powdery or granular, no caking phenomenon | |
Color and Odour | White or light yellow, bitter taste, no other peculiar smell | |
Fineness | 100%250mm,100% through sieve aperture 0.250mm | |
Impurity | No visible impurities, no coke particles, black spots | |
Inspection Item | Index | Inspection standard |
(N×6.25)/% Crude protein | ≥80.0 | GB 5009.5 |
Peptide content (on dry basis) |
≥55.0 | GB/T 22492 |
≥80%Molecular weight of the peptide
|
≤5000 | GB/T 22492 |
Ash | ≤8.0 | GB 5009.4 |
g/100g Moisture | ≤7.0 | GB 5009.3 |
Crude fat | ≤1.0 | GB 5009.6 |
Urease (urea) activity | Negative | GB 5009.117 |
Inspection Item | Index | Inspection standard |
(CFU/g)Aerobic bacterial count | ≤30000 | GB 4789.2 |
(CFU/g)Coliform group | ≤0.92 | GB 4789.3 |
(CFU/g)Mould | ≤50 | GB 4789.15 |
CFU/25g Staphylococcus aureus | no found | GB 4789.10 |
CFU/25g Salmonella | no found | GB 4789.4 |