产品服务
PRODUCT 玉米黄质素
中文通用名 | :玉米黄质素 |
用途类型 | :植物提取物 |
规格 | 5%-80%(HPLC) |
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- Tel: +86-532-83876123
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化学性质
结构式 | : |
CAS | :144-68-3 |
分子式 | :C40H56O2 |
用途 | :玉米黄素是一种极具潜力的色素和抗氧化剂,在家禽养殖、食品和医药化工行业具有广阔的应用前景。能够保护眼睛,预防视网膜黄斑退化。 |
技术参数
Items | Standard |
---|---|
Appearance | Resish fine powder |
Odor | characteristic |
Taste | characteristic |
Zeaxanthin content | ≥10.0% |
Assay of Silymarin | 80% |
Loss on Drying | ≤5.00% |
Granular size | 100% through 80 mesh sieve |
Heavy Metals | ≤10ppm |
Residue on Tgnition | ≤0.6% |
Loose density | 0.5-0.8g/ml |
Tapped density | 0.6-1.0g/ml |
Hexane | ≤50ppm |
Ethanol | ≤500ppm |
Total Plate Count | ≤1000cfu/g |
Yeast & Mold | ≤100cfu/g |
Escherichia coli | Negative |
Salmonella | Negative |
Result | PASS |
666 | ≤0.1ppm |
DDT | ≤0.1ppm |
Quintozine | ≤0.1 |
AS | ≤2ppm |
Pb | ≤1ppm |
Cd | ≤1ppm |
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