Skip to main content
. 2022 Mar 22;7(13):11114–11125. doi: 10.1021/acsomega.1c07193

Table 4. Limit of Detection and Limit of Quantification Values.

sensor metal ion limit of detection limit of quantification
SS1 Cu2+ 252 × 10–6 M 842 × 10–6 M
Fe2+ 55 × 10–6 M 183.9 × 10–6 M
Fe3+ 36.64 × 10–6 M 121.13 × 10–6 M
SS2 Cu2+ 177 × 10–6 M 590 × 10–6 M
Fe2+ 22.15 × 10–6 M 73.86 × 10–6 M
Fe3+ 14.33 × 10–6 M 47.79 × 10–6 M