Samples from different ground water probing sites and a ground water well were taken and injected onto the online-SPE system directly. Liquid Chromatography 1 mL of sample was injected onto the online-SPE system. For pre-concentration, a C18 column, 2.1 ×…
Klíčová slova
bank, degradation, water, anaerobical, ground, screening, transect, aerobical, compounds, process, suspect, tegeler, filtration, esi, vdia