Xi'an Bosen Bio-Tech Co., Ltd.
Xi'an Bosen Bio-Tech Co., Ltd.
  • oligofructose powder
  • oligofructose powder

DL-Methionine wholesale

casno. : CAS 59-51-8

DL-Methionine is one of the basic units for composing the protein, is the only sulfur bearing amino acid among the essential amino acids, it participated in the transmethylation interior the animal body, the phosphorus metabolism and the adrenalin, choline and creatine synthesis, it also is the raw material of the protein and cystine synthesis. Methionine is unable to synthesize in the animal body, must take in from food. Adds it in the feed, can promote the poultry to grow, increase lean meat quantity and reduce the feeding cycle.


Specifications 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


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