Table 4 Direct determinations of moxifloxacin using PVC membrane sensors
Added (μg/ml) | MOX-TPB,* | MOX-PM,* | MOX-PT,* | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SD | RSD | R | E | SD | RSD | R | E | SD | RSD | R | E | |
2.0 | 0.0297 | 1.9 | 97.5 | 1.9 | 0.0197 | 1.9 | 98.0 | 1.8 | 0.0220 | 1.9 | 98.0 | 1.95 |
4.00 | 0.0297 | 1.9 | 98.1 | 1.8 | 0.0197 | 1.8 | 98.1 | 1.8 | 0.0220 | 1.9 | 98.1 | 1.95 |
40.0 | 0.1834 | 1.9 | 98.3 | 1.7 | 0.1761 | 1.7 | 99.1 | 1.74 | 0.229 | 1.8 | 98.4 | 1.64 |
400.0 | 2.9664 | 1.7 | 98.2 | 1.2 | 5.000 | 1.6 | 98.2 | 1.74 | 1.378 | 1.8 | 98.6 | 1.24 |
1000.0 | 14.1002 | 1.7 | 98.3 | 1.3 | 16.614 | 1.5 | 98.0 | 1.54 | 7.247 | 1.8 | 98.5 | 1.30 |
4000.0 | 29.234 | 1.5 | 98.3 | 1.4 | 27.229 | 1.4 | 98.1 | 2.05 | 17.117 | 1.5 | 99.5 | 1.40 |