Journal of Analytical Methods in Chemistry / 2014 / Article / Tab 1

Research Article

Validated Method for the Determination of Piroxicam by Capillary Zone Electrophoresis and Its Application to Tablets

Table 1

Precision data for 1.79 g/mL PIR.

IntradayInterdays
Day 1 ()Day 2 ()Day 3 ()Whole days ()

Mean0.2840.2860.2860.285
SD0.0040.0040.0040.005
RSD%1.5811.4941.4761.827
CI ()±0.004±0.003±0.003±0.002

SD is standard deviation, RSD is relative standard deviation, CI is confidence interval, and is probability level of 95% for experiments (intraday) and for experiments (interdays).