Customization: | Available |
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Certification: | ISO, HACCP, Halal |
Assay Method: | HPLC, UV |
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Product name | Zeaxanthin powder |
Appearance | Orange powder |
Latin Name | Tagetes erecta L |
CAS No. | 144-68-3 |
Specification | 10% HPLC |
Grade | Food |
Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
Item | Specification | |
Appearance | Fine Bright red orange powder | |
Odor/Tast | Characteristic | |
Mesh | 98% pass 80 mesh | |
Assay | ||
Zeaxanthin HPLC | ≥20% | |
Chemical & physical control | ||
Loss on drying | ≤5.0% | |
Ash | ≤5.0% | |
Solvents residue | ||
DMSO | ≤1000ppm | |
Ethanol | ≤1000ppm | |
Heavy metals | ≤10ppm | |
Iron | ≤10ppm | |
Arsenic | ≤2ppm | |
Pesticides Residue | Negative | |
Microbiological control | ||
Total Plate Count | <1000/g | |
Yeast & mold | <100cfu/g | |
Salmonella | Negative | |
E.Coli | Negative |