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. 2016 Oct 17;16(10):1719. doi: 10.3390/s16101719

Table 1.

The electroanalytical parameters reached for the individual detection of IBP and DCF with HKUST-CNF electrode.

Technique Compound Conditions/E, V/SCE Sensitivity µA/mg·L−1 Correlation Coefficient (R2) LOD a
(µg·L−1)
LQ b
(µg·L−1)
RSD c
(%)
CV IBP +1.25 V 0.827 0.984 21.70 72.00 2.05
DCF +0.74 V 1.361 0.996 100 333 0.70
CA IBP +1.25 V 1.201 0.987 0.13 0.46 0.81
DCF +0.8 V 0.050 0.954 1.59 5.29 0.52
MPA IBP −0.2 V—0.5 s
+0.8 V—0.5 s
+1.25 V—0.1 s
+0.02 V—0.5 s
4.541 0.969 4.0 1.3 1.14
DCF −0.2 V—0.5 s
+0.8 V—0.5 s
+1.25 V—0.1 s
+0.02 V—0.5 s
0.103 0.982 2.08 6.96 1.19

a The lowest limit of detection determined in according with the literature [22]; b The lowest limit of quantification determined in according with the literature [22]; c For three replicates.