Specification Sheet | Selenium (L-Selenomethionine)

Product Code:P114
CAS Number:3211-76-5
Botanical or Chemical Name:Selenomethionine (L) 0.5%
Extraction Method:Synthesis
Testing Specification Methodology
Characteristics
  • Appearance White/off-white powder Organoleptic
  • Aroma Characteristic Organoleptic
  • Taste Characteristic Organoleptic
  • Solubility Insoluble in water
    • Analysis
  • Loss on Drying Report Only Moisture Balance
  • Identity Matches reference standard HPLC
  • L-Selenomethionine 1.25% - 1.75% HPLC
  • Dicalcium Phosphate 60% - 95% HPLC
    • Heavy Metals
  • Arsenic < 1 ppm ICP-MS
  • Cadmium < 1 ppm ICP-MS
  • Lead < 1 ppm ICP-MS
  • Mercury < 0.01 ppm ICP-MS
    • Microbiology
  • Total plate count < 10,000 (cfu/g) AOAC/USP / FDA BAM
  • Yeast & mold count < 1,000 (cfu/g) AOAC/USP / FDA BAM
  • Total coliforms < 100 (cfu/g) AOAC/USP / FDA BAM
  • Salmonella Absent (cfu/25g) AOAC/USP / FDA BAM
  • E. coli Absent (cfu/10g) AOAC/USP / FDA BAM
  • Staphylococcus Absent (cfu/10g) AOAC/USP / FDA BAM
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