Table 1: Detection limit with different methods for the determination of CC.

Working Electrode
Limit of Dtection
in μM
Method Reference
Zn/Al Layered Double
Hydroxide Film MGCE
1.2 DPV 30
Glassy carbon electrode
in CPB and SDBS
3 DPV 31
Silsesquioxane-MCPE 10 DPV 32
Graphene oxide and
multiwall carbon nanotubes
1.8 DPV 33
[Cu(Sal-β-Ala)(3,5-DMPz)2]
/SWCNTs/GCE
3.5 DPV 34
Poly(calmagite) MCPE 2.55 DPV 35
PEDOT/GO modified
Electrode
1.66 DPV 36
PPMGPE 8.7× 10-7 CV This work

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