ポーラスポリマーによる捕集と熱脱着による性フェロモンおよび類縁化合物の揮散量の測定法

概要

論文の詳細を見る
The vapor of sex pheromones or their analogues up to a few μg was collected completely by using 50 mg of porous polymer beads packed in a small glass tube(cartridge, 4 mm I.D., 45 mm length)and could be desorbed by the insertion of the cartridge into the sample injection part (220℃)of a gas chromatograph. The thermal desorption recovery rate of pheromone analogues ranged from 94 to 105% for three porous polymer beads, i.e., Tenax GC, Chromosorb 105 and Porapak Q, and Chromosorb 105 was considered most suitable for this purpose. A good correlation was obtained between the release rate of decyl acetate and the amount of pheromones determined by the use of Chromosorb 105. The component ratio of the desorbed compounds from Chromosorb 105 was found to reflect their ratio in the air.
日本応用動物昆虫学会の論文
1982-05-25