학술논문
气相色谱法测定地表水体中的菊酯农药残留 / Determination of pyrethroid pesticide residues in surface water by gas chromatography
Document Type
Academic Journal
Author
Source
环境与发展 / Inner Mongolia Environmental Sciences. 32(11):105-106
Subject
Language
Chinese
ISSN
1007-0370
Abstract
文章建立液-液萃取毛细管柱气相色谱法测定水体中的4种菊酯类农药残留.运用正己烷萃取水质样品,经Agilent DB-1701型毛细管色谱柱分离,测定4种菊酯类农药含量.结果表明:4种菊酯类农药线性相关系数均大于0.999,检出限为0.03～0.09 μ g/L.