Table 2: Experimental conditions used for calibration curves. Linear regressions were performed on one order of magnitude concentration domain depending on the concentration range of the samples.

n-AlkanesBTEX & PAHsn-Fatty acids

Concentration levels (µg·L−1)0.5, 1, 2, 5, 100.05, 0.1, 0.25, 0.5, 1, 2, 5, 100.25, 0.5, 1, 2, 5, 10
IS concentration (µg·L−1)5510