Specification:
    Appearance : white to yellow gray powder
    DL-Methionine : 98.5% min.
    Loss on Drying : 0.5% max.
    NaCl : 0.2% max.
    Pb : 20 mg/kg max.
    As : 2 mg/kg max.
Usage: widely used in feed, medicine, food and cosmetics and other fields.
Packing: in 25kg bag.