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Specification of DL-Methionine:Items Specification(AJI92)
Appearance White crystals or crystalline powder
Assay(%) 99.0%~101.0%
Heavy metal(Pb%) =0.002
Transmittance(%) =98.0
PH 5.6~6.1
Loss on drying(%) =0.3
Residue on ignition(%) =0.1
Chloride(Cl%) =0.02
Sulfate(SO4%) =0.02
Iron(Fe%) =0.001
Arsenic(As2O3%) =0.0001
Ammonium(NH4%) =0.02
Package:25kg Bag Or as requirement
