Amino Acids CRMs

Amino Acids CRMs

Amino acids are the basic substances that constitute proteins required for animal nutrition, and have two functional groups: amino and carboxyl. Essential and non-essential amino acids in the human body are mainly derived from the digestion and absorption of food, so it is very important to determine the content of amino acids in the food. Amino acids that meet the standard conditions can be used as certified reference materials for the development of chromatographic test methods, instrument correction, qualitative and quantitative analysis.

In the industrial field, chromatographic technique is mainly used for qualitative and quantitative analysis of amino acids in products. In addition to the application in the food industry, amino acids are also widely used in the pharmaceutical, additive and cosmetic industries. Many industries involve the use of amino acid certified reference materials for chromatographic analysis.

Application fields

Why choose Alfa Chemistry?

Alfa Chemistry is one of the largest providers of amino acids CRMs in the world and the quality assurance is of prime importance to Alfa Chemistry. The solvent from Alfa Chemistry in the world is synonymous with reliability and excellent quality. Because of the exacting nature of our business and the regulatory demands placed upon our industry, Alfa Chemistry continues to be at the forefront in terms of compliance, accreditations and certifications.


  1. TUDOR, S. G.; et al. The Application of Chromatography to Amino Acids and Peptides [J]. Discuss. Faraday Soc., 1949,7, 285-296.
  2. Songul, U.; et al. Nitrosation and analysis of amino acid derivatives by isocratic HPLC. RSC Adv., 2016, 6, 13120–13128.
CAS Number: 1119-34-2
Molecular Weight: 210.66
CAS Number: 15985-39-4
Molecular Weight: 180.23
CAS Number: 56-45-1
Molecular Weight: 105.09
CAS Number: 59-92-7
Molecular Weight: 197.19
CAS Number: 70-47-3
Molecular Weight: 132.12
CAS Number: 72-19-5
Molecular Weight: 119.12
CAS Number: 73-22-3
Molecular Weight: 204.23
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