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China, Chinese CAS 68-26-8 Retinol Axerophthol Vitamin a1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Essential Oil Balsam Fine ChemicalsVitamin aRetinol
NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
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Product Description Company ProfileNINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD. was established in 2012 and located in Ningbo city Zhejiang province, We focus on cosmetic rawmateirls, pharmaceutical raw mateirls and food additive chemicals export more than 20 years. We also can provide some products formula in these field. And also can service for client do some special chemical test in china mian lab, Like ingredint Analysis, UV test. We trust you will satisfy our quality and enjoly our service. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Product Description Retinol or vitamin A alcohol is the main circulating form of vitamin A.ApplicationRetinol has been used:as a standard in peak identification and quantification in reverse phase HPLCas a standard to estimate the concentration of vitamin Ato study the inhibitory effect of retinol on murine norovirus (MNV) replication in murine RAW 264.7 cellsas a component in the reaction mixture for the lecithin:retinol acyltransferase (LRAT) assayPackaging & Shipping20kg/drum COAItemStandardAppearanceA light yellow solid or yellow oily liquidThin-Layer ChromatographyConformColor reactionConformA300/A326≤0.60A350/A326≤0.54A370/A326≤0.14Expressed as intermational units≥1,700,000IU/gExpressed as retinol activity equivalents≥510,000mcg RAE/gAcid Value≤2.0 mg/g Peroxide Value≤10.0 meq/kg, Retinol≤1.0%Residual solventComform to ICHHeavy Metals≤5 mg/kgAs≤1 mg/kgLead≤2 mg/kgHg≤0.1mg/kgCd≤1mg/kgTotal mold&yeast count≤100 CFU/gTotal aerobic microbial count≤1000 CFU/gColiforms≤3. 0 MPN/gSalmonellan.d./25gE Coli≤10 CFU/gStaphylococcus Aureusn.d. /25g
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