SS-EN ISO 13903 : 2005现行
Animal feeding stuffs - Determination of amino acids content
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
This International Standard describes the determination of free (synthetic and natural) and total (peptide-bound and free) amino acids in feeding stuffs, using an amino acid analyser or HPLC equipment. It is applicable to the following amino acids: -- sum of cystine and cysteine; -- methionine; -- lysine; -- threonine; -- alanine; -- arginine; -- aspartic acid; -- glutamic acid; -- glycine; -- histidine; -- isoleucine; -- leucine; -- phenylalanine; -- proline; -- serine; -- tyrosine; -- valine.
ISO 13903 : 2005(R2014) - Identical
EN ISO 13903 : 2005 - Identical
ISO 13903 : 2005(R2014) - Identical
