Table 2 Determination of AA DA, and UA in human urine samples (n = 4)
Samplesa | Detected a/µM | Added/µM | Foundb/µM | Recovery/ % | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AA | DA | UA | AA | DA | UA | AA | DA | UA | AA | DA | UA | |
Urine 1 | – | – | 2.57 (± 0.09) | 10.0 | 10.0 | 2.0 | 10.25 (± 0.42) | 10.18 (± 0.37) | 4.63 (± 0.19) | 102.5 | 101.8 | 103.0 |
Urine 2 | – | – | 1.58 (± 0.08) | 50.0 | 5.0 | 1.0 | 48.67 (± 1.86) | 5.27 (± 0.26) | 2.56 (± 0.10) | 97.3 | 105.4 | 98.0 |
Urine 3 | – | – | 3.16 (± 0.14) | 20.0 | 2.0 | 3.0 | 20.36 (± 0.94) | 2.07 (± 0.09) | 6.09 (± 0.28) | 101.8 | 103.5 | 97.7 |