Dl-methinonine

Certificate of Analysis of Dl-Methionine Feed Grade 99%
  Molecular Formula: C5H11NO2S
  CAS Registry No. 59-51-8
Molecular Weight: 149.21
Item  Specification  result
appearance White or light grey Light grey crystal
Dl-methinonie% 99min 99
Loss on drying 0.3 max 0.1
Chloride(NaCI)% 0.2max 0.2
Mg/kg pb 20max 19
As(mg/kg) 2max 2
conclusion   High grade

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