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High pressure liquid chromatography (HPLC) with amperometric detection was used to quantify estrogenic compounds in water samples. The main goal was to compare the detection figures of merit for boron‐doped diamond thin‐film (BDD) and nitrogen‐incorporated tetrahedral amorphous carbon (ta‐C : N) thin‐film electrodes. The target analytes were estrone, estradiol, and estriol. The BDD and ta‐C : N electrodes...
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