| Concentration (μg/mL) |
Statistical parameters |
| Actual conc. |
Calculated Conc. |
Mean |
SD |
% CV |
Relative Error (%) |
% Accuracy |
| Set-1 |
Set-2 |
Set-3 |
| 2.10 |
2.22 |
2.18 |
2.16 |
2.19 |
0.031 |
1.40 |
4.13 |
104.13 |
| 4.20 |
3.72 |
3.86 |
4.00 |
3.86 |
0.140 |
3.63 |
-8.10 |
91.90 |
| 21.00 |
20.32 |
20.82 |
19.59 |
20.24 |
0.619 |
3.06 |
-3.60 |
96.40 |
| 105.01 |
110.63 |
108.64 |
107.23 |
108.83 |
1.708 |
1.57 |
3.64 |
103.64 |
| 420.05 |
441.42 |
425.99 |
440.79 |
436.07 |
8.732 |
2.00 |
3.81 |
103.81 |
| 1050.13 |
1090.86 |
1083.66 |
1166.40 |
1113.64 |
45.833 |
4.12 |
6.05 |
106.05 |
| 1680.21 |
1525.08 |
1602.62 |
1653.67 |
1593.79 |
64.748 |
4.06 |
-5.14 |
94.86 |
| 1890.00 |
1898.61 |
2027.52 |
1838.80 |
1921.64 |
96.445 |
5.02 |
1.67 |
101.67 |
| 2100.00 |
2147.43 |
1937.97 |
1894.39 |
1993.26 |
135.279 |
6.79 |
-5.08 |
94.92 |
|
