Appearance: white crystal powder.
Assay: 99% min
H2o and volatile component: 0.5% max
Heavy metal(as pb): 20ppm max
As: 2ppm max
Ash: 0.5.
Packing: in 25kg net kraft paper bag, 28bags/pallet, 1fcl=14mt.
Supplier: Dl methionine feed grade