Min. Order Reference FOB Price
5000 kg US$2.58-2.83 / kg
Product Description
Testing Item Standard Result Appearance White or light grey Light grey crystal DL-Methionine/% ≥99.00 99.18 Specific Rotation +22.4° -F16 +24.8 ° +23.7 ° Residue on Ignition/% ≤0.40 0.03 Loss on Drying/% ≤0.30 0.10 Chloride(NaCl)/% ≤0.20 0.10 Heavy ...