Conditions | Chloroquine | Primaquine | ||||
---|---|---|---|---|---|---|
Mean content (%) | R.S.D. (%) | Retention time (min) | Mean content (%) | R.S.D. (%) | Retention time (min) | |
Nominal* | 99.65 | 0.77 | 1.00 | 99.87 | 0.36 | 1.31 |
Acetonitile concentration 8-38% | 98.72 | 1.22 | 1.08 | 98.05 | 1.00 | 1.45 |
Acetonitile concentration 12-42% | 98.36 | 1.04 | 0.73 | 98.86 | 1.15 | 1.27 |
Mobile phase pH 2.7 | 99.02 | 0.92 | 1.01 | 98.69 | 0.50 | 1.28 |
Mobile phase pH 3.3 | 100.53 | 1.15 | 1.02 | 99.12 | 0.88 | 1.34 |
Temperature 23°C | 99.97 | 1.17 | 1.01 | 99.11 | 1.07 | 1.33 |
Temperature 27°C | 100.42 | 0.99 | 0.99 | 99.26 | 0.74 | 1.31 |