Results 81 to 90 of about 9,758 (222)
Simultaneous determination of 6 pesticide residues in tea by QuEChERS-GS-MS/MS
, 2023 Objective: This study aimed to establish a method by using QuEChERS-gas chromatography tandem mass spectrometry (GC-MS/MS), to determine six pesticide residues in tea, including: hydroprene, kinoprene, genite, fluronitrofen, cycloprate, and chlornitrofen.
WU Han-bin, Han-bin, WU
core +1 more source
Modified QuEChERS for antiepileptic drugs detection in forensic toxicology
MethodsXThis study aims to concurrently assess the blood concentrations of antiepileptic drugs including phenobarbital, carbamazepine, primidone, phenytoin in post-mortem samples through the application modified QuEChERS extraction. The serum samples were extracted and then purified using magnesium sulfate, PSA, and C18 sorbents and subsequently analyzed using
Ahmad Shekari +4 more
openaire +3 more sources
Food Safety and Health, Volume 4, Issue 4, Page 805-823, October 2026.This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi +6 more
wiley +1 more source
A High Throughput Method for Measuring Polycyclic Aromatic Hydrocarbons in Seafood Using QuEChERS Extraction and SBSE [PDF]
, 2015 National Oceanic and Atmospheric Administration (NOAA) Method NMFS-NWFSC-59 2004 is currently used to quantitatively analyze seafood for polycyclic aromatic hydrocarbon (PAH) contamination, especially following events such as the Deepwater Horizon oil ...
Kathryn A. Seely +5 more
core +1 more source
ChemistrySelect, Volume 11, Issue 40, 27 October 2026.This study describes the development and validation of an LC‐MS/MS method for the detection, quantification, and confirmation of clopyralid and its conjugate in diverse plant matrices (high water, high acid, high oil, and high protein). The results demonstrate that the method is sensitive, accurate, and robust, suitable for regulatory residue analysis ...
Nabanita Sam, Anjali Jha, Suresh Gundoju
wiley +1 more source
Tạp chí Kiểm nghiệm và An toàn thực phẩmCoccidiostats (anticoccidial antibiotics) are veterinary drugs widely used for the prevention and treatment of coccidiosis, especially in poultry farming.
Nguyen Thi Phuong Mai +7 more
doaj +1 more source
Journal of Food Science, Volume 91, Issue 10, October 2026.ABSTRACT The growing demand for sustainable and health‐promoting products has increased scientific and industrial interest in edible flowers as functional ingredients. Rose (Rosa spp.) and roselle (Hibiscus sabdariffa L.) have gained attention for their traditional use, diverse phytochemical composition, and emerging applications in functional foods ...
Temilola Dada +2 more
wiley +1 more source
, 2018 Assessment of two buffered QuEChERS (quick, easy, cheap, effective, rugged, and safe) versions (i.e., citrate and acetate) modified by including methanol to recover the residues of three cyclohexanedione oxime (CHD) herbicides and three of their ...
Villaverde, Juan José +11 more
core +1 more source
改进的QuEChERS方法用于鱼肉中孔雀石绿、隐色孔雀石绿、结晶紫和隐色结晶紫的快速检测(英文)
, 2014 改进的QuEChERS方法用于鱼肉中孔雀石绿、隐色孔雀石绿、结晶紫和隐色结晶紫的快速检测 ...
魏杰 +5 more
core
, 2019 Background: The increased use of pesticides leads to permanent pollution of soil, and there is a need for continuous monitoring of these agrochemicals in soil.
Bursić, Vojislava +5 more
core +1 more source