Table 7: Method ruggedness.

VariableMean peak area ± SD*% RSDMean Rt ± SD% RSDMean theoretical plates ± SD*% RSDMean tailing factor ± SD% RSD

Analyte ( )147474 ± 151.740.1032.128 ± 0.0060.282938 ± 732.481.13 ± 0.0040.311
Column ( )147547 ± 195.530.1332.129 ± 0.0060.302875 ± 812.811.15 ± 0.0080.73

 *Mean value of three determinations.