Customization: | Available |
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CAS No.: | 127-40-2 |
Formula: | C40h56o2 |
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ITEMS | METHODS | SPECIFICATIONS | RESULTS | |||||
Appearance | Visual | Orange-red fine powder | Complies | |||||
Odor | Organoleptic | Characteristic | Complies | |||||
Taste | Organoleptic | Characteristic | Complies | |||||
Lutein content (By HPLC) | HPLC | ≥10.00% | 10.15% | |||||
Loss on drying | 3h/105ºC | ≤8.0% | 3.33% | |||||
Granular size | 80 mesh sieve | 100%Through 80 mesh sieve | Complies | |||||
Residue on Ignition | 5h/750ºC | ≤5.0% | 0.69% | |||||
Loose density | 60g/100ml | 0.5-0.8g/ml | 0.54g/ml | |||||
Tapped density | 60g/100ml | 0.7-1.0g/ml | 0.72 g/ml | |||||
Extract Solvent | Hexane&Ethanol | |||||||
Residual solvent | |
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Hexane | GC | ≤50 ppm | Complies | |||||
Ethanol | GC | ≤500 ppm | Complies | |||||
Pesticide | ||||||||
666 | GC | ≤0.1ppm | Complies | |||||
DDT | GC | ≤0.1ppm | Complies | |||||
Quintozine | GC | ≤0.1ppm | Complies | |||||
Heavy metals | Colorimetry | ≤10ppm | Complies | |||||
As | AAS | ≤2ppm | Complies | |||||
Pb | AAS | ≤1ppm | Complies | |||||
Cd | AAS | ≤1ppm | Complies | |||||
Hg | AAS | ≤0.1ppm | Complies | |||||
Microbiological control | ||||||||
Total plate count | CP2010 | ≤1000cfu/g | Complies | |||||
Yeast & mold | CP2010 | ≤100cfu/g | Complies | |||||
Escherichia coli | CP2010 | Negative | Complies | |||||
Salmonella | CP2010 | Negative | Complies |