| Parameters |
Amantadine |
Memantine |
| Linearity ng mL-1 |
23.80 - 2380.0 |
23.80 - 1190.0 |
| LOQ ng mL-1 |
23.80 |
23.80 |
| Regression equation |
|
|
| Slope (b)a |
0.003 |
3.0 x 10-3 |
| SE of slope |
2.79 x 10-5 |
9.6 x 10-5 |
| Intercept (a)a |
0.178 |
0.128 |
| SE of intercept |
0.03 |
0.05 |
| Correlation coefficient (r) |
|
|
|
SE of estimation |
0.9998 |
0.998 |
| Recovery |
0.060 |
0.097 |
| Meanb± RSD% |
98.83 ± 3.03 |
99.61 ± 3.20 |
aRegression equation, A = a + bc, where A is the peak intensity ratio for m/z = 152.0
/180.0 for Am, and A is the peak intensity ratio for m/z = 180.0/152.0 for mem, C is
the concentration in ng mL-1.
bn = 6. |
