Essays about: "phenoxy esters"

Found 1 essay containing the words phenoxy esters.

  1. 1. Development of a Multiresidue Method for Analysis of Acidic Pesticides in Cereals with Liquid Chromatography-Tandem Mass Spectrometry

    University essay from Akademin för hållbar samhälls- och teknikutveckling

    Author : Lena Östlund; [2009]
    Keywords : Pesticides; liquid chromatography; tandem mass spectrometry; phenoxy acids; phenoxy esters;

    Abstract : A new method for analysis of acidic herbicides, mostly phenoxy acids and their esters, in cereals with liquid chromatography-tandem quadrupole mass spectrometry (LS-MS/MS) has been developed. Samples were hydrolyzed with sodium hydroxide in order to release covalently bound compounds followed by neutralization and finally extraction with acidified ethyl acetate. READ MORE