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Table 1 Selectivity coefficient values for Fe2O3-CLPT NSs modified electrode for various interfering ions

From: Preparation of Fe2O3-Clorprenaline/Tetraphenylborate Nanospheres and Their Application as Ion Selective Electrode for Determination of Clorprenaline in Pork

Interfering ions K i,j
Cd2+ 3.5 × 10−4
Cr3+ 6.9 × 10−4
Ni2+ 1.4 × 10−4
K+ 2.6 × 10−4
Pb2+ 4.5 × 10−4
Fe3+ 8.3 × 10−3
Mn2+ 2.7 × 10−4
Ag+ 3.4 × 10−4
Na+ 6.1 × 10−4
NH4 + 9.4 × 10−3
Al3+ 2.3 × 10−5
Fe2+ 5.1 × 10−4
Hg2+ 8.6 × 10−3
Co3+ 4.2 × 10−4
Cu2+ 4.6 × 10−5