Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10556893 | Microchemical Journal | 2011 | 8 Pages |
Abstract
Trimethoprim sensors with 1% of imprinted particles from methacrylic acid monomers showed the best response in terms of slope (59.7 mV/decade) and detection limit (4.01 Ã 10â 7 mol/L). These electrodes displayed also a good selectivity towards nickel, manganese aluminium, ammonium, lead, potassium, sodium, iron, chromium, sulfadiazine, alanine, cysteine, tryptophan, valine and glycine. The sensors were not affected by pH changes from 2 to 6. They were successfully applied to the analysis of water from aquaculture.
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Authors
Tânia S.C.R. Rebelo, Sofia A.A. Almeida, J. Rafaela L. Guerreiro, M. Conceição B.S.M. Montenegro, M. Goreti F. Sales,