DL Methionine

详细说明

DL-Methionine (59-51-8)

Formula: C5H11NO2S

M.W.: 149.21

Specifications:

Character: white or light-grey powder or crystals in flakes

Chloride(CL): 0.2% max

Heavy metal(Pb): 20ppm max

Assay: 99% min

Loss on drying: 0.30% max

Arsenic: 2ppm max

Package: in 25 bags/fibre drums;20mt/20' FCL

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