One stop purchasing for all kinds of amino acids
Appearance | White crystalline powder | ||||
Assay (dry basis) | 99.0-101.0% | ||||
State of solution | ≥98.0% | ||||
PH | 4.7-6.2 | ||||
Specific rotation (20℃) | +22.1°- + 22.9° | ||||
Ammonium (NH4) | ≤0.020% | ||||
Cl | 16.58-17.0% | ||||
SO4 | ≤0.20% | ||||
Fe | ≤ 10ppm | ||||
Heavy metals | ≤ 10ppm | ||||
As | ≤ 1ppm | ||||
Loss on drying | ≤ 0.20% | ||||
Residue on ignition | ≤ 0.10% | ||||
Foreign amino acids | ≤ 0.4% |
25KG/Drum or Customized Packing
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