A green and verified high-performance liquid chromatographic technique for the concurrent measurement of a few veterinary drug residues in milk

Table 2 Accuracy and Precision of the proposed method

	Conc. (µg/mL)	Intra-day (repeatability)			Inter-day (intermediate precision)
	Conc. (µg/mL)	Found Conc. ± SD	Accuracy^a (% R)	Precision^b (% RSD)	Found Conc. ± SD	Accuracy^a (% R)	Precision^c (% RSD)
IMD	3	2.98 ± 0.003	99.48	0.112	2.98 ± 0.005	99.37	0.152
	8	7.99 ± 0.032	99.94	0.398	7.98 ± 0.041	99.78	0.515
	20	19.92 ± 0.018	99.62	0.092	19.96 ± 0.078	99.81	0.39
FNM	3	3.00 ± 0.028	100.31	0.949	3.01 ± 0.029	100.18	0.949
	8	8.08 ± 0.009	100.35	0.107	8.07 ± 0.012	100.88	0.147
	20	20.10 ± 0.117	100.49	0.582	19.95 ± 0.157	99.75	0.787
SDD	3	3.02 ± 0.05	100.81	0.178	3.02 ± 0.005	100.89	0.173
	8	7.99 ± 0.016	99.82	0.195	8.00 ± 0.013	99.95	0.166
	20	20.06 ± 0.028	100.32	0.14	20.22 ± 0.138	101.9	0.685

ISSN: 2661-801X