CAS No.: | 144-68-3 |
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Formula: | C40h56o2 |
EINECS: | / |
Resource: | Natural |
Test: | HPLC |
Packing: | Rum, Aluminum Foil Bag |
Samples: |
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1. Antioxidant
The human body itself can not synthesize zeaxanthin, need to be ingested from food, the more common foods are corn, carrots, oranges, etc., moderate consumption has the effect of antioxidant, can promote metabolism in the body.
Items |
Standards |
Results |
Physical Analysis |
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Description |
Yellow Powder | Complies |
Assay |
98% (HPLC) | 98.5% |
Mesh Size |
100 % pass 80 mesh | Complies |
Ash |
≤ 5.0% | 2.65% |
Loss on Drying |
≤ 5.0% | 2.45% |
Chemical Analysis |
||
Heavy Metal |
≤ 10.0 mg/kg |
Complies |
Pb |
≤ 2.0 mg/kg |
Complies |
As |
≤ 1.0 mg/kg | Complies |
Hg |
≤ 0.1mg/kg | Complies |
Microbiological Analysis |
||
Residue of Pesticide |
Negative | Negative |
Total Plate Count |
≤ 1000cfu/g | Complies |
Yeast&Mold |
≤ 100cfu/g | Complies |
E.coil |
Negative |
Negative |
Salmonella |
Negative |
Negative |
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