Calibration parameters for simultaneous determination of HQ, CC and RC (in ternary mixtures) at P1,5-DAN/GC M.E. in 0.05 M HClO₄ and PBS (pH 7.0) changing the three analyte concentrations.

Analyte	HQ		CC		RC
Medium	0.05 M HClO4	PBS pH 7.0	0.05 M HClO4	PBS pH 7.0	0.05 M HClO4	PBS pH 7.0
E Pa (V)	0.113	0.059	0.225	0.175	0.599	0.530
LOD (μM)	0.054	0.034	0.069	0.059	0.16	0.14
LOQ (μM)	0.178	0.114	0.233	0.196	0.533	0.46
LDR (μM)	100–8000	100–10 000	100–8000	100–10 000	100–8000	100–10 000
R	0.99	0.99	0.99	0.99	0.99	0.99