| Watermelon Seeds | |||
| Crop | Current |
Moisture | 8%max |
| Color | black/white/red/green/yellow | Purity | 98%-99% |
| Size | 8-11cm | Admixture | about 1% |
| Origin | Thailand | Imperfect | 5%max |
Size: Size:7-8cm,8-9cm,9-10cm,10-11cm,11cm+
Analysis Items |
Specifications |
Test Methods |
Identification |
Positive |
TLC |
Appearance & Color |
Light Yellow Fine powder |
Visual |
Odor & Taste |
Characteristic |
Organoleptic |
Mesh Size |
90% pass through 80 mesh |
80 Mesh Screen |
Solubility |
Good solubility in water |
Visual |
Odor of solution in water |
Characteristic |
Organoleptic |
Method of Extraction |
Water Extraction |
/ |
Extract Solvent |
Pure Water |
/ |
Moisture Content |
NMT 5% |
5g / 105℃ / 2hrs |
Ash |
NMT 5% |
2g / 525℃ / 3hrs |
Excipient |
None |
/ |
Heavy Metals |
NMT 10mg/kg |
Atomic Absorption |
Arsenic (As) |
NMT 2mg/kg |
Atomic Absorption |
Lead (Pb) |
NMT 1mg/kg |
Atomic Absorption |
Cadmium (Cd) |
NMT 0.3mg/kg |
Atomic Absorption |
Mercury (Hg) |
NMT 0.1mg/kg |
Atomic Absorption |
Total Plate Count |
NMT 1,000cfu/g |
GB 4789.2-2010 |
Total Yeast & Mold |
NMT 100cfu/g |
GB 4789.15-2010 |
E. Coli |
Negative |
GB 4789.3-2010 |
Salmonella |
Negative |
GB 4789.4-2010 |
Staphylococcus |
Negative |
GB 4789.10-2010 |
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