固相萃取法快速测定地下水中的甲草胺、阿特拉津和异丙甲草胺
Rapid method for the determination of alachlor, atrazine and metolachlor in groundwater by solid-phase extraction.
作者信息
Brooks M W, Jenkins J, Jimenez M, Quinn T, Clark J M
出版信息
Analyst. 1989 Mar;114(3):405-6. doi: 10.1039/an9891400405.
PMID:2719285
Abstract
A solid-phase extraction method is described for the separation of alachlor, atrazine and metolachlor from groundwater using solid-phase disposable columns. The method is rapid, reproducible and uses considerably fewer reagents than classical liquid-liquid methods. The average recoveries were greater than 90% for all three compounds.
摘要
本文描述了一种使用一次性固相柱从地下水中分离甲草胺、阿特拉津和异丙甲草胺的固相萃取方法。该方法快速、可重复，且与传统液-液方法相比使用的试剂要少得多。三种化合物的平均回收率均大于90%。
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