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發聯系信- 產品詳情
葉黃素
LUTEIN
Family | Marigold flower |  |
Botanical Name | Tagetes erecta L | |
| Part Used | Flower | |
| Origin | China | |
| Packing | 25kg/drum | |
| Storage | Do not put the product directly under the sunlight or high temperature conditions, keep the product sealing at cool dry place | |
| Application | Lutein is widely applied in food coloring、cosmetics、tobacco、medicine；raw material of medicine that prevent and cure eye disease caused by senile eyeball retina yellow spot degenation | |
SPECIFICATION
ITEMS | SPECIFICATION |
Lutein(HPLC) | ≥5.0%,20.0% |
Appearance | Orange fine powder |
Particle Size | 100% pass 80mesh |
Loss on Drying | ≤5.0% |
Moisture | ≤8.0% |
Zeaxanthin | ≥2.5% |
Xanthophylls | ≥22.0% |
Heavy Metals | ≤10ppm |
Arsenic (As) | ≤3ppm |
Pesticide | Negative |
Total Plate Count | ≤1000cfu/g |
Pathogenic Bacteria | Negative |