Aqueous phasea (v/v) | Analytes | Retention time (min) | Platesb | Rc | Td |
---|---|---|---|---|---|
Water | KA | 15.3 | 126 | 0.8 | 2.30 |
KB | 20.9 | 52 | 4.40 | ||
0.2% Formic acid (v:v) pH 2.5 | KA | 34.6 | 4557 | 1.0 | 3.02 |
KB | 37.8 | 4632 | 3.06 | ||
0.1% Phosphate acid (v:v) pH 2.0 | KA | 35.1 | 3954 | 0.7 | 2.01 |
KB | 37.9 | 3249 | 2.52 | ||
0.1% Trifluoroacetic acid (v:v) pH 2.0 | KA | 47.3 | 10,091 | 2.6 | 1.10 |
KB | 37.1 | 10,887 | 1.12 |