Name: L-Phenylalanine-d2
Name: L-Phenylalanine-d8
Name: D-Phenylalanine-d5
Name: L-Phenylalanine-d5
Name: DL-Phenylalanine-d5
Name: DL-Proline-d7
Name: L-Proline-2,5,5-d3
Name: L-Proline-d7
Name: DL-Serine-d3
Name: L-Serine-d3
