Nigella damascena Extract Nigella Sativa Black Cumin Dried Powder
| Latin Name: |
Nigella damascena |
| Plant Source: |
Seed |
| Appearance: |
Yellow brown powder |
| Specification |
10: 1 5: 1 20: 1 |
Specification:
| Item |
Specification |
Results |
Methods |
| Marker Compound |
10:1 |
Conform |
TLC |
| Appearance & Color |
Yellow brown powder |
Conform |
GB5492-85 |
| Odor & Taste |
Characteristic |
Conform |
GB5492-85 |
| Plant Part Used |
Seed |
Conform |
|
| Extract Solvent |
Water/Ethanol |
Conform |
|
| Bulk Density |
0.4-0.6g/ml |
0.50-0.60g/ml |
|
| Mesh Size |
80 |
100% |
GB5507-85 |
| Loss on Drying |
≤5.0% |
3.55% |
GB5009.3 |
| Ash Content |
≤5.0% |
3.74% |
GB5009.4 |
| Solvent Residue |
<0.1% |
Conform |
GC |
| Heavy Metals |
| Total Heavy Metals |
≤10ppm |
<3.0ppm |
AAS |
| Arsenic (As) |
≤1.0ppm |
<0.1ppm |
AAS(GB/T5009.11) |
| Lead (Pb) |
≤1.0ppm |
<0.5ppm |
AAS(GB5009.12) |
| Cadmium |
<1.0ppm |
Not Detected |
AAS(GB/T5009.15) |
| Mercury |
≤0.1ppm |
Not Detected |
AAS(GB/T5009.17) |
| Microbiology |
| Total Plate Count |
≤1000cfu/g |
Conform |
GB4789.2 |
| Total Yeast & Mold |
≤100cfu/g |
Conform |
GB4789.15 |
| Total Coliform |
≤40MPN/100g |
Not Detected |
GB/T4789.3-2003 |
| Salmonella |
Negative in 25g |
Not Detected |
GB4789.4 |
| Staphylococcus |
Negative in 10g |
Not Detected |
GB4789.1 |
| Packing and Storage |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
| Shelf Life |
2 Year When Stored properly |
| Expiration Date |
2 Years |
Audited Supplier 
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