A comparative study of the oleoresins of three pinus species from malaysian pine plantations.

摘要

Distillationof the oleoresins taped from three pinus species (P.caribaea var.hondurensis,p.merkusii and p.insularis [pinus kesiya])at several plantations in peninsular malaysia yielded turpentine in the range of 25.0-38.8%(v/w).the chemical composition of the turpentine and rosin were examined by cochromatography with authentic samples on two columns of different polarity,by capillary GC/MS and retention indices.