the differential hydrogen bond effect observed in most correlations of rplc data with logarithms of octanol-water partition coefficients ( log po/w ) for compounds of opposite net hydrogen bonding capabilities ( noncongeners ) was minimized by adding trace quantities of n-decylamine and 1-octanol to the eluent and using an octyl-modified silica gel stationary phase .
C0001979
octanol
C0044551
1-octanol