DL-Alanine | 302-72-7
Product Specification:
Item | Specifications(AJI92) |
Appearance | White crystalline powder |
Assay (C3H7NO2),%(on dry matter) | 98.5~101.5 |
Transmittance, % | ≥95.0 |
pH Value | 5.5~7.0 |
Heavy Metals (as Pb), % | ≤0.001 |
Loss on drying, % | ≤0.2 |
Residue on ignition, % | ≤0.1 |
Chloride (as Cl), % | ≤0.02 |
Sulfate (as SO4), % | ≤0.02 |
Ammonium as (as NH4), % | ≤0.02 |
Arsenic (as As), % | ≤0.0001 |
Iron (as Fe), % | ≤0.002 |