Adsorbent trap and solid-phase microextraction methods for the collection of volatile infochemicals
Author of the article:HUANG Cui-Hong1 LI Jing-Jing2 ZHOU Lin2 YAN Feng-Ming2**
Author's Workplace：1. Shunde Polytechnic College, Guangdong 528333, China; 2. College of Plant Protection, Henan Agricultural University,Zhengzhou 450002, China
Key Words：volatile infochemicals, collection method, adsorbent trap method, solid-phase microextraction (SPME) method
Abstract： This paper introduces two techniques for the collection of volatile infochemicals, the absorbent method and the solid-phase microextraction (SPME) method. Principles, procedures, key points and examples of the two collection methods are described in detail, followed by a comparison of their advantages and disadvantages.