A Validated RP-HPLC Method for Simultaneous Determination of Cefixime and Clavulanic Acid Powder in Pediatric Oral Suspension

Table 6

System precision data from the cefixime standard solution of the proposed HPLC method.

Replicate number	RT	Peak area	Number of theoretical plates	Tailing factor
1	7.749	1139.443	2529.86501	1.03532
2	7.761	1152.379	2509.62483	1.03196
3	7.772	1152.066	2508.92684	1.03767
4	7.779	1150.464	2508.67867	1.03946
5	7.786	1150.183	2504.94281	1.04040
6	7.801	1149.996	2506.48037	1.04373
Average	7.775	1149.089	2511.42	1.038
%RSD	0.239	0.4203	—	—