- Feed Additives[6]
- Pharmaceutical[6]
- Veterinary Medicine[6]
- Plant Extract[1]
- Animal Feed[1]
- Contact Person : Mr. Zhang Mark
- Company Name : Shijiazhuang Reverence Animal Husbandry Science And Technology Co., Ltd.
- Tel : 86-311-87666006
- Fax : 86-311-87666006
- Address : Hebei,shijiazhuang,1 LINE 14 BLOCK 2 SOUTHWEST AREA XISANJIAO VILLAGE QIAOXI DISTRICT SHIJIAZHUANG
- Country/Region : China
- Zip : 050000
methionine 59-51-8
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methionine 59-51-8 White Crystalline Powderanimal feed purity :98%high quality best pricemade in china
Item | Standard | Analysis data |
Appearance | White crystals or crystalline powder | Conforms |
State of solution (Transmittance) | Clear and colorless not less than 98.0% | 98.0% |
Chloride (Cl) | Not more than 0.020% | <0.02% |
Ammonium (NH4) | Not more than 0.02% | <0.02% |
Sulfate (SO4) | Not more than 0.020% | <0.02% |
Iron (Fe) | Not more than 10ppm | 7ppm |
Heavy metal(Pb) | Not more than 10ppm | <10ppm |
Arsenic(As2O3) | Not more than 1ppm | <1ppm |
Other Amino Acids | Chromatographically Not detectable | Conforms |
Loss on drying | Not more than 0.30% | 0.2% |
Residue on ignition(sulfated) | Not more than 0.10% | 0.08% |
Assay | 99.0% to 100.5% | 99.0% |
pH | 5.6 to 6.1 | 5.8 |
methionine 59-51-8
