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L-Methionine

Inquiry
  Post Date: Feb 25,2014
  Expiry Date: Aug 24,2014
  Detailed Description: Cas No. :63-68-3 Specs:Feed Grade Amino Acids
As a professional supplier of feed additives in China, we welcome your kind visiting our main product as follows:
Test Item Specification
Assay ≥98.5%
Specific rotation [α]D20° +21.0°~ +25.0°
PH 5.6~6.1
State of solution(Transmittance) ≥98.0%
Chloride (Cl) ≤0.02%
Sulfate (SO4) ≤0.02%
Ammonium (NH4) ≤0.02%
Other amino acids ≤0.5%
Loss on drying ≤0.2%
Residue on ignition ≤0.1%
Iron(Fe) ≤0.0015%
Heavy metals ≤10ppm
Arsenic ≤0.0001%

We are committed to supply you our good quality with competitive price, sincerely hope to be your good supplier in China.
For more details, pls email us freely by: info@cnwelcom.com.cn
Welcome your kind enquiry!"

  CAS Registry Number:

63-68-3

  Synonyms: ;(S)-2-Amino-4-(methylthio)butyric acid;H-Met-OH;L-Methionine, USP Grade;(L)-S-methylhomocysteine;2-Methyl Eneghlutaronitrile;Methionine;
  Molecular Formula: C5H11NO2S
  Molecular Weight: 149.21
  Molecular Structure: 63-68-3 L-Methionine
  Safety Description: S24/25:;

  Company: Zhengzhou Welcom Tech. Co., Ltd     [ China ]        
  Contact: Hu Miss
  Tel: 0086-371-67986518
  Fax: 0086-371-67985568
  Email: enquiry@cnwelcom.cn
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