Qingdao Saminchemical.Co,.LTD.

Vitamins,Nutriceuticals and Food Addititives

	Beta Carotene

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Place of Origin China
Brand Name SAMINCHEM
Certification ISO9001

Assay: 10% / 20% / 30% / 96%

   ITEM SPECIFICATION RESULT 
1. Appearance Red-brown crystalline powder Confrom 
2. Identification Not more than 8.0% 5.8% 
(1)A455nm/ A483nm 1.14~1.18 1.15 
(1)A455nm/ A340nm Not less than 1.5 1.6 
3. Melting range  176~182 178.3~179.4 
4. Lose on drying Not more than 0.2% 0.02% 
5. Residue on ignition Not more than 0.2% 0.04% 
6. Heavy metals (Pb) Not more than 0.001% Less than 0.001% 
7. As Not more than 0.0003% Less than 0.0003% 
8. Assay Not less than 96.0%~101.0% 97.40%