Table 3 Method precision data
No of injections | Peak areas | ||||||
|---|---|---|---|---|---|---|---|
Methanol | Ethanol | Acetonitrile | IPA | DCM | MTBE | Ethyl acetate | |
1 | 3069.05 | 5104.35 | 430.81 | 7082.74 | 710.01 | 4878.18 | 5011.39 |
2 | 3137.88 | 5313.08 | 439.01 | 7281.68 | 720.92 | 4954.33 | 5122.94 |
3 | 2759.24 | 4859.6 | 408.87 | 6716.3 | 686.26 | 4839.57 | 4888.58 |
4 | 2796.26 | 4917.64 | 412.47 | 6724.73 | 685.49 | 4884.04 | 4897.69 |
5 | 2785.96 | 4913.64 | 414.77 | 6725.74 | 694.45 | 4910.43 | 4912.97 |
6 | 2764.73 | 4867.66 | 410.66 | 6519.87 | 674.61 | 4893.74 | 4886.57 |
Avg | 2885.5 | 4996 | 419.4 | 6841.8 | 695.3 | 4893.4 | 4953.4 |
STDEV | 170.754 | 179.041 | 12.421 | 282.17 | 17.202 | 37.999 | 95.407 |
%RSD | 5.9 | 3.60 | 3.00 | 4.10 | 2.5 | 0.80 | 1.90 |
No of injections | Peak areas | ||||
|---|---|---|---|---|---|
THF | 1,4-Dioxane | DMF | Toluene | Hexanes | |
1 | 712.97 | 391.13 | 965.73 | 913.78 | 283.1 |
2 | 727.4 | 401.8 | 1037.48 | 949.3 | 287.78 |
3 | 700.78 | 370.48 | 803.85 | 863.99 | 280.08 |
4 | 702.69 | 374.41 | 836.6 | 868.76 | 287.89 |
5 | 705.31 | 372.42 | 812.12 | 868.77 | 289.88 |
6 | 702.05 | 369.11 | 776.18 | 859.91 | 287.38 |
Avg | 708.5 | 379.9 | 872 | 887.4 | 286 |
STDEV | 10.221 | 13.394 | 104.722 | 36.127 | 3.665 |
%RSD | 1.4 | 3.5 | 12.0 | 4.1 | 1.3 |