Corrigendum to “Recent advances in illicit drug detection sensor technology in water” [TrAC Trends in Anal. Chem. 168 (2023) 117295] (Trends in Analytical Chemistry (2023) 168, (S0165993623003825), (10.1016/j.trac.2023.117295))

The authors regret that we noticed that all references corresponding to Chapter 6 were omitted, and the numbers were incorrectly labeled. Furthermore, the reference numbers were distorted due to duplicate references in both the table and text. Table 3 [66]→ [54], [67] → [66], [68] → [55], [69] →[67], [70] → [68], [71] → [69], [72] → [70], [73] → [71], [74] → [72], [75] → [73], [76] → [74], [77] → [75], [78] →[76], [79] →[77] Table 4 [105]→ [90], [106] → [91], [107] → [92], [108] →[93], [109] → [94], [110] → [95], [111] → [96], [112] → [97], [113] → [98], [114] → [99], [115] → [100], [116] → [101], [117] →[102], [118] →[103], [119] →[104], [120] →[105], [121] →[106], [122] →[107] Table 5 [140]→ [116], [141] → [117], [142] → [118], [143] →[119], [144] → [115], [145] → [120], [146] → [121], [147] → [122], [148] → [123], [149] → [124], [150] → [125], [151] → [126] Figure 6 [108] → [93] Text 4. Electrochemical sensors for detection of illicit drugs [80–83] → [78–81], [84] → [82], [85] → [83] 4.1.1. Antibodies [86] → [84], [87] → [63], [88] → [64] 4.1.2. Aptamers [89] → [67] 4.1.3. Synthetic polymers [90, 91] → [85, 86], [92] → [62], [93] → [87], [94]→[70]. 4.2.1. Voltametric sensors [95] → [68], [96] → [71], [97] → [88], [98] → [77] 4.2.2 Impedance and capacitive sensor [99] → [57], [100] → [59], [101] → [66] 4.2.3 Potentiometric sensor [102]→ [76] 5. Optical sensing of illicit drugs [104]→[89] 5.1 UV–Vis spectrophotometry [123]→ [106] 5.1.2 Nanoparticles [124] → [98] 5.1.3 Aptamer-nanoparticles [126]→[96], [108]→[93] 5.2 SERS method [127, 128] → [108, 109], [129]→[110], [130]→[90] 5.3. Fluorescent method [131]→ [97], [132]→[102], [133]→[105]. 5.4. NIR method [137–139] → [113–115], [152]→ [118], [153–156]→[120–123], [157] →[119], [158]→[126], [139, 160, 161]→[115,116,124] 6. Research gaps and recommendations [1]→[127], [2]→[128], [3,4]→[89,129], [5]→[130], [6,7]→[131, 132], [8]→[133], [9]→[134], [10]→[135], [11]→[136], [12]→[137] Consequently, this part was also modified. We kindly request a prompt correction. Please find the attached file. We highlighted the revised part. The authors would like to apologise for any inconvenience caused.