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          D-Biotin/Vitamin H 2% Feed Grade

          CAS number: 58-85-5

          Molecular formula:

          molecular weight:

          Chemical structure:

          Details

          Product name:   Biotin 2%
          Shelf life One years
          Inspection Standard:  GB/T 23180-2008
          Items Specifications Results
          Appearance a White or off-white crystalline powder Conform
          Carrier Dextrin Conform
          Assay ≥2% 2.03%
          Loss on Drying ≤8.0% 6.56%
          Heavy Metal ≤10 ppm <10.0ppm
          As ≤3.0 ppm <3.0 ppm 
          Particle size 95% pass 80mesh 98%
          Conclusion : Up to standard