From: High-throughput analysis of amino acids in plant materials by single quadrupole mass spectrometry
Amino acid | Injection repeatability (%) (n = 10) | Derivatization repeatability (%) (n = 5) | Average reproducibility (%) |
---|---|---|---|
Alanine | 1.4 | 3.0 | 3.8 |
Arginine | 2.3 | 1.8 | 4.9 |
Glycine | 1.1 | 0.8 | 3.9 |
Histidine | 2.2 | 2.7 | 7.7 |
Hydroxyproline | 3.3 | 4.0 | 18 |
Isoleucine | 0.8 | 1.4 | 4.1 |
Leucine | 1.0 | 2.9 | 4.6 |
Lysine | 3.7 | 3.2 | 5.3 |
Phenylalanine | 0.9 | 2.4 | 5.5 |
Proline | 0.8 | 4.2 | 5.6 |
Serine | 1.2 | 0.7 | 4.0 |
Threonine | 1.1 | 1.7 | 4.1 |
Tyrosine | 1.1 | 5.5 | 5.1 |
Valine | 0.9 | 2.9 | 4.5 |
Aspartic acid | 1.1 | 2.2 | 3.6 |
Glutamic acid | 0.9 | 2.9 | 4.0 |
Cysteic acid | N.D. | N.D. | 6.0 |
Methionine sulfone | N.D. | N.D. | 5.7 |