Customization: | Available |
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Certification: | ISO, HACCP |
Assay Method: | HPLC, UV |
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Marigold extract
Marker Compound | Lutein 20% | 20.12% | UV |
Appearance & Color | orange fine powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Extract Solvent | Ethyl acetate | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.26% | GB5009.3 |
Ash Content | ≤5.0% | 1.87% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2015 E) |
Pesticides | EC NO:396/2005 | Conform | GC |
PAH4 | ≤50ppb | Conform | GC-MS |
Benzo(a)pyrene | ≤10ppb | Conform | GC-MS |
Benz(a)anthracene | ≤10ppb | Conform | GC-MS |
Benzo(b)fluoranthene | ≤10ppb | Conform | GC-MS |
Chrysene | ≤10ppb | Conform | GC-MS |
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 | <100 | GB4789.2 |
Total Yeast & Mold | ≤25cfu/g | <10 | GB4789.15 |
E. Coli | ≤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 | 3 Year When Stored properly | ||
Expiration Date | 3 Years |