High spatial resolution measurements in lake sediments with PVC based liquid membrane ion-selective electrodes
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منابع مشابه
Fe (II) Ion-Selective Membrane Electrode based onTetra-Phenyl Porphyrin in PVC Matrix
Fe2+ ion-selective membrane sensor has been fabricated from polyvinyl chloride (PVC) matrixmembrane containing neutral carrier tetra phenyl porphyrin (TPP) ionophore. The addition ofsodium tetraphenylborate (NaTPB) and the plasticizer DBP has been found to substantiallyimprove the performance of the sensor. The best performance was obtained with the sensor havinga membrane of composition of TPP...
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متن کاملfe (ii) ion-selective membrane electrode based ontetra-phenyl porphyrin in pvc matrix
fe2+ ion-selective membrane sensor has been fabricated from polyvinyl chloride (pvc) matrixmembrane containing neutral carrier tetra phenyl porphyrin (tpp) ionophore. the addition ofsodium tetraphenylborate (natpb) and the plasticizer dbp has been found to substantiallyimprove the performance of the sensor. the best performance was obtained with the sensor havinga membrane of composition of tpp...
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ژورنال
عنوان ژورنال: Limnology and Oceanography
سال: 1998
ISSN: 0024-3590
DOI: 10.4319/lo.1998.43.7.1728