Statistical Analysis of a Database of LC Response Factors Reported by Jenke and Liu (13)a
| Item | Value for Various Detection Methods | ||
|---|---|---|---|
| UV at 230 nm | MS, + Ion | MS, − Ion | |
| No. | 10 | 10 | 8 |
| Mean | 1.26 | 1.55 | 1.44 |
| Standard Deviation | 0.91 | 1.00 | 1.13 |
| % RSD | 72% | 65% | 79% |
↵a Abbreviations: LC, liquid chromatography; UV, ultraviolet; MS, + Ion, mass spectrometry, positive ion; MS, − Ion, mass spectrometry, negative ion; RSD, relative standard deviation.