Specification Sheet | L-Tyrosine

Product Code:P011
CAS Number:60-18-4
Botanical or Chemical Name:L-2-Amino-3-(4-hydroxyphenyl) propanoic acid
Extraction Method:Fermentation
Testing Specification Methodology
Characteristics
  • Appearance White powder Organoleptic
  • Aroma Faint Organoleptic
  • Taste Characteristic Organoleptic
  • Solubility Insoluble in water
  • Analysis
  • Loss on Drying Report Only Moisture Balance
  • Identity Matches reference standard Polarimeter
  • L-Tyrosine ≥ 98% Polarimeter
  • Specific Rotation -9.8° to -11.2° Polarimeter
  • 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
  • This is a specification sheet. For certificates of analysis please search the lot number on your product, or contact support@customizedblends.com.
    Customized Blends Ltd, Unit D5, Belvedere Point, Crabtree Manorway North, DA17 6AX, United Kingdom | Rev: Feb 18, 2021