The amino acid structure of proteins can be determined by their hydrolysis and subsequent separation by chromatography. For this work, pure standards are essential and this set offers such standards. Supplied with teaching notes.17 tubes of 1g each of the following:• L-Alanine • L-Arginine• L-Asparagine • L-Cystine • L-Glutamic acid • Glycine• L-Histidine monohydrochloride • L-Leucine • L-Lysine monohydrochloride• DL-Methionine • DL-Phenylalanine • L-Proline• L-Serine • L-Threonine • L-Tryptophan• L-Tyrosine • L-Valine