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Method Characteristics
| analyte | average accuracy (%) | precision, % CV (N = 3) |
LOQ pg (on column) | LOD pg (on column) | linearity (R2) |
|---|---|---|---|---|---|
| guvacine, 1 | 97.8 | 5.4 | 250 | 50 | 0.9993 |
| arecaidine, 2 | 103.5 | 14.2 | 0.5 | 0.1 | 0.9999 |
| guvacoline, 3 | 101.4 | 14.4 | 5.0 | 2.5 | 0.9983 |
| arecoline, 4 | 103.3 | 7.2 | 0.5 | 0.1 | 0.9961 |
