Specifications of L-Leucine Amino Acid Powder
Item | Specification |
Appearance | White crystals or crystalline powder |
Assay | 98.5% ~101.5% |
Specific rotation [a]D20° | +14.9° ~ +17.3° |
Loss on drying | ≤ 0.2% |
Heavy metals | ≤15ppm |
Residue on ignition | ≤0.4% |
Chloride | ≤500ppm |
Sulfate | ≤300ppm |
Iron(Fe) | ≤30ppm |
PACKING: 25KG NET IN DRUMS
STORAGE AND TRANSPORT:IN DRY AND COOL NORMAL TEMPERATURE
SHELF LIFE: 2 YEARS