Description
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Item |
Specification |
Result |
Test Methods |
|
Odor & taste |
Characteristic |
Conforms |
Organoleptic |
|
Mesh size |
Through 80 mesh |
Conforms |
80 mesh screen |
|
Assay |
≥80.0% |
80.26% |
|
|
Loss on Drying |
≤5.00% |
2.43% |
Drying Method |
|
Ash |
≤5.00% |
2.16% |
Ashing Method |
|
Heavy metals |
|||
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
|
Arsenic |
≤1ppm |
Conforms |
GF AAS |
|
Lead |
≤2ppm |
Conforms |
AFS |
|
Cadmium |
≤1ppm |
Conforms |
AFS |
|
Hygrargyrum |
≤0.1ppm |
Conforms |
AFS |
|
Residual Solvent |
Meet the requirements |
Conforms |
SOP/SA/SOP/SUM/304 |
|
Pesticide Residue |
Meet the requirements |
Not detected |
SOP/SA/SOP/SUM/304 |
|
Microbiological Tests |
|||
|
Total Plate Count |
≤5000cfu/g |
Conforms |
Bacterial culture |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
Bacterial culture |
|
E.Coli |
Negative |
Conforms |
Bacterial culture |
|
Salmonella |
Negative |
Conforms |
Bacterial culture |
|
Staphylococcus |
Negative |
Conforms |
Bacterial culture |
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