Isotope derivative analysis for proline, valine, methionine, and phenylalanine.
D000596:Amino Acids; D007554:Isotopes; D008715:Methionine; D010649:Phenylalanine; D011392:Proline; D014633:Valine
D000596:Amino Acids; D007554:Isotopes; D010649:Phenylalanine; D011392:Proline; D008715:Methionine; D014633:Valine
AMINO ACIDS