Table 4 Repeatability and Reproducibility of the developed method for the Bromoxynil and MCPA
(a) Repeatability of the developed method for the Bromoxynil and MCPA | |||||
|---|---|---|---|---|---|
Sr. # | Observations | Peak area (Bromoxynil) | Peak area (MCPA) | ||
Solution of standard | Solution of sample | Solution of standard | Solution of sample | ||
1 | Reading 1 | 10886429 | 14648612 | 8370857 | 12455385 |
2 | Reading 2 | 10892272 | 14660667 | 8375569 | 12380559 |
3 | Reading 3 | 10902506 | 14661086 | 8394953 | 12381573 |
4 | Reading 4 | 10891796 | 14651265 | 8375286 | 12469138 |
5 | Reading 5 | 10889786 | 14615510 | 8373956 | 12459192 |
6 | Average | 10892558 | 14647428 | 8378124 | 12429169 |
7 | Standard Deviation | 6019 | 18687 | 9592 | 44200 |
8 | RSD% | 0.06% | 0.13% | 0.11% | 0.36% |
(b) Reproducibility of the developed method for the Bromoxynil and MCPA | |||||
|---|---|---|---|---|---|
Sr. # | Observations | HPLC—20AT | HPLC—10AT | ||
Bromoxynil | MCPA | Bromoxynil | MCPA | ||
1 | Reading 1 | 14648612 | 12455385 | 9263118 | 7598232 |
2 | Reading 2 | 14660667 | 12380559 | 9213510 | 7560822 |
3 | Reading 3 | 14661086 | 12381573 | 9223018 | 7560822 |
4 | Reading 4 | 14651265 | 12469138 | 9227850 | 7573807 |
5 | Reading 5 | 14615510 | 12459192 | 9238788 | 7576635 |
6 | Average | 14647428 | 12429169 | 9233257 | 7574064 |
7 | Standard Deviation | 18687 | 44200 | 19015 | 15342 |
8 | RSD % | 0.13% | 0.36% | 0.21% | 0.20% |