ID = identification by A = mass spectrum and linear retention index agreed with the standards; B = mass spectrum and linear retention index agreed with the literature data.LTPRICalc. = retention indexes obtained using a 5% phenyl/95% dimethylpolysiloxane capillary column.LTPRILit. = retention indexes from the literature obtained using a 5% phenyl/95% dimethylpolysiloxane capillary column.∆ = differences between the calculated retention indexes and those from the literature; LTPRILit—LTPRI Calc.T = trace level (area less than 0.01).– = not detected.Different letters in the same row indicate significant difference by Tukey test at p ≤ 0.05.
a
Peak area divided by 106, obtained by GC-FID (detector response factors equal to unity); the results are presented as the mean of triplicate experiments.