<code id="12j1l"></code><code id="12j1l"></code>

    <code id="12j1l"></code>
    <code id="12j1l"></code>

  1. <code id="12j1l"><em id="12j1l"><sub id="12j1l"></sub></em></code>
    
      <code id="12j1l"><nobr id="12j1l"><form id="12j1l"></form></nobr></code>

          当前位置:首页 > 产品中心 > 维生素

          chanpinzhongxin产品中心




          Vitamin A Palmitate 1Miu Oil Food Grade

          CAS number: 79-81-2

          Molecular formula:

          molecular weight:

          Chemical structure:

          Details

          Product Name Vitamin A Palmitate 1Miu Oil Food Grade
          Shelf Life
          1.5 years
          ITEM
          SPECIFICATION RESULT
          Identification Transient blue color appears at once in presence ofAntimony Trichloride TS Complies
          The blue green spot formed is indicative of retinol.The approximate Rvalues of the predominant spots. corresponding to the different from of retinol,  0.7for the palmitate. Complies
          Absorbance Ratio The ration of corrected absorbance (A325) to the observed absorbance A325 is not less than 0.85 Complies
          Appearance Yellow or brown yellow oily liquid Complies
          Acidity ≤1.0mgKOH/g 0.24mgKOH/g
          Peroxide Value ≤10meq/kg 3.1meq/kg
          Heavy Metal ≤10ppm Complies
          Lead ≤2ppm <1ppm
          Arsenic ≤1ppm <1ppm
          Vitamin A Palmitate Content ≥1,000,000IU/g 1,020,000IU/g
          The total content of the Vitamin acetate and retinol ≤1.0% 0.36%
          Microbial Limit Test
          Total Plate Count ≤1000cfu/g Complies
          Yeast & Mold ≤100cfu/g Complies
          E. Coli Negative/10g Negative
          Salmonella Negative/25g Negative
          Conclusion: Conform to USP36