Double imprinting in a single molecularly imprinted polymer format for the determination of ascorbic acid and dopamine
Advanced Materials Letters,
2011, Volume 2, Issue 4, Pages 276-280
AbstractA new molecularly imprinted polymer – carbon composite fiber is constructed using reversible addition-fragmentation chain transfer polymerization technique. The fiber was evaluated as a sensor for the simultaneous determination of ascorbic acid and dopamine at ultratrace level, in aqueous samples, without any cross-reactivity. The binding characteristics of ascorbic acid and dopamine were also evaluated by differential pulse cathodic stripping voltammetry.
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