Table 1. Array composition (top) and color-coded legend of sensor categories (bottom) a .
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aTsOH = p-toluenesulfonic acid (1 M in 2-methoxyethanol); TBAH = tetrabutylammonium hydroxide (40% in H2O); DNPH = 2,4-dinitrophenylhydrazine.
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aTsOH = p-toluenesulfonic acid (1 M in 2-methoxyethanol); TBAH = tetrabutylammonium hydroxide (40% in H2O); DNPH = 2,4-dinitrophenylhydrazine.