Practical Implication of Chromatographic Method for Estimation of Aceclofenac and Pregabalin in Bulk and Pharmaceutical Dosage Forms

Table 4

Change in pH ().

Drug	pH	Mean area ± SD	% CV
Aceclofenac (15 µg/mL)	5.9	1341.40 ± 24.68	1.84
	6.1	1254.06 ± 19.24	1.53
Pregabalin (11.25 µg/mL)	5.9	572.18 ± 6.12	1.07
	6.1	532.47 ± 4.58	0.86