A simple and convenient method for extracting plant volatiles—condensation by liquid nitrogen.
Author of the article:BAI Shu-Xiong,HE Kang-Lai,WANG Zhen-Ying
Author's Workplace:(Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing100094, China).
Key Words:plant volatile; extract; condensation by liquid nitrogen
Abstract:A simple and convenient method for extracting plant volatiles condensates by liquid nitrogen is introduced.The volatiles were condensed on the inner wall of the U-tube which was inserted in the liquid nitrogen in nitrogen jar when the air be flowed throug