equiactive concentrations of alcohols ( methanol to octanol ) varied over a 4,000-fold range , yet the average corresponding surface tension was 42 +/- 2 dynes/cm. , that for ketones 43 +/- 2 , and for aldehydes ( above c ( 1 ) ) 41 +/- 3 .
C0001975
alcohols
C0001963
methanol