Table 3.

Results of accuracy for determination of Cefazolin (CFZ), Marbofloxacin (MFC), and Sulfadimidine (SDD) by the proposed HPTLC-densitometric method.

	Conc. (µg/band)	Mean conc. Found A (µg/band)	% Recovery	Mean % recovery ± SD
CFZ	0.005	0.005	97.79	99.19 ± 1.23
	0.040	0.040	99.66
	0.090	0.090	100.12
MFC	0.005	0.005	100.97	100.05 ± 0.81
	0.040	0.040	99.78
	0.090	0.089	99.40
SDD	0.005	0.005	101.16	100.28 ± 0.93
	0.040	0.040	100.39
	0.090	0.089	99.30

^A Average of three determinations.