Multiclass method for pesticides quantification in honey by means of modified QuEChERS and UHPLC–MS/MS
نویسندگان
چکیده
منابع مشابه
Rapid Modified QuEChERS Method for Pesticides Detection in Honey by High-Performance Liquid Chromatography UV-visible
The extensive use of pesticides in agriculture plays an important role in bees die-off and allows the presence of residues in hive products, particularly in honey. An accurate and reliable analytical method, based on QuEChERS extractive technique, has been developed for the quantitative determination by high-performance liquid chromatography UV-visible detector of 5 pesticides (Deltamethrin, Di...
متن کاملDetermination of Pesticides in Lemon Oil via Modified QuEChERS Method
This application note describes a simple and rapid extraction procedure for pesticide residues in lemon essential oils. The method uses QuEChERS extraction and modified dispersive SPE coupled with GC/MS. Author Limian Zhao and Joan Stevens Agilent Technologies, Inc. 2850 Centerville Road Wilmington, DE 19808 USA Application Note
متن کاملDetermination of Pesticides in Lemon Oil via Modified Agilent Bond Elut QuEChERS Method
This application note describes a simple and rapid extraction procedure for pesticide residues in lemon essential oils. The method uses Agilent Bond Elut QuEChERS extraction and modified dispersive SPE coupled with GC/MS. Author Limian Zhao and Joan Stevens Agilent Technologies, Inc. 2850 Centerville Road Wilmington, DE 19808 USA Application Note
متن کاملapplication and construction of carbon paste modified electrodes developed for determination of metal ions in some real samples
ساخت الکترودهاِی اصلاح شده ِیکِی از چالشهاِی همِیشگِی در دانش شیمِی بوِیژه شیمِی تجزیه مِی باشد ،که با در نظر گرفتن سادگِی ساخت، کاربردی بودن و ارزان بودن روش مِی توان به باارزش بودن چنِین سنسورهاِی پِی برد.آنچه که در ادامه آورده شده به ساخت و کاربرد الکترودهاِی اصلاح شده با استفاده از نانو ذرات در اندازه گِیرِی ولتامترِی آهن وکادمِیم اشاره دارد. کار اول اختصاص دارد به ساخت الکترود خمِیر کربن اصلاح شده با لِیگاند داِ...
15 صفحه اولSimultaneous Determination of Nitroimidazoles and Quinolones in Honey by Modified QuEChERS and LC-MS/MS Analysis
This study reports an analytical method for the determination of nitroimidazole and quinolones in honey using liquid chromatography-tandem mass spectrometry (LC-MS/MS). A modified QuEChERS methodology was used to extract the analytes and determine veterinary drugs in honey by LC-MS/MS. The linear regression was excellent at the concentration levels of 1-100 ng/mL in the solution standard curve ...
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ژورنال
عنوان ژورنال: Food Chemistry
سال: 2016
ISSN: 0308-8146
DOI: 10.1016/j.foodchem.2016.05.036