Results 91 to 100 of about 4,456 (184)

Development of QuEChERS method Combined with dispersive liquid-liquid microextraction for determination of some pesticides in cucumber samples using High-performance liquid chromatography

Bihdāsht-i Mavādd-i Ghaz̠āyī
Due to the widespread use of pesticides to protect agricultural products around the world and the accumulation of residues of these substances in plant tissue, most of the products that have been exposed to pesticides contain amounts of pesticide ...
Fatemeh Nasiri, Azar Haghighat, Mohammad Reza Afshar Mogaddam, Jalil Khandaghi   +3 more
doaj  

Chloramphenicol Residue Analysis in Food and Environmental Matrices: Regulatory Framework and Advances in Trace-Level Determination. [PDF]

Molecules
Aresta AM, De Vietro N, Mancini G, Zambonin C.   +3 more
europepmc   +1 more source

Comparative evaluation of QuEChERS and the 'dilute and shoot' QuPPe extraction methods coupled with LC-MS/MS for the analysis of mepiquat residue in sweet potatoes: addressing residual soil impact on recovery efficiency. [PDF]

Sci Rep
Wageed M, Mahmoud HA, Abdel-Megeed MI, Sayed R, El-Gammal HA, Soliman M.   +5 more
europepmc   +1 more source

Emerging Contaminants in Raw and Cooked Marine Mussels: The QuEChERS Approach Combined With High-Performance Liquid Chromatography Coupled With Tandem Mass Spectrometry. [PDF]

J Mass Spectrom
Gambetta Vianna J, Benedetti B, Di Carro M, Magi E.   +3 more
europepmc   +1 more source

[Determination of 13 prohibited alkaloids in essential oil-based cosmetics by ultra performance liquid chromatography-tandem mass spectrometry combining QuEChERS purification]. [PDF]

Se Pu
Liu Z, Wang YM, Pan JB, Zong LL, Song YH, Sun XJ, Chen HY.   +6 more
europepmc   +1 more source

Establishment of a QuEChERS-FaPEx Rapid Analytical Method for <i>N</i>-Nitrosamines in Meat Products. [PDF]

Molecules
Su CH, Tan PW, Kao TH.
europepmc   +1 more source

Development of a Novel, Simultaneous Determination Method for Heterocyclic Amines and Mycotoxins in Fried Food by UPLC-MS/MS Combined With QuEChERS. [PDF]

Food Sci Nutr
Yang D, Liu J, Song Y, Ma Y, Zhu H, Zhou Q, Zeng M.   +6 more
europepmc   +1 more source

Let's take a fresh look at QuEChERS

Journal of Pesticide Science, 2012
openaire   +2 more sources

First Application of QuEChERS-GC-MS Analysis for Polycyclic Aromatic Hydrocarbons Detection in Human Adipose Tissue. [PDF]

ACS Omega
Franchin A, Gregoris E, Sorarù L, Stocco E, Vindigni V, Porzionato A, Brunelli D, Macchi V, Gambaro A, Roman M.   +9 more
europepmc   +1 more source

Enhanced Detection of Organochlorine Pesticide Residues in Sesame Seeds (<i>Sesamum indicum L</i>.) Using Advanced GC-MS/MS Techniques. [PDF]

J Anal Methods Chem
Ago KA, Tefera M.
europepmc   +1 more source