Results 111 to 120 of about 9,758 (222)
Erkenci ve Orta Geç/Son Turfanda Üzüm Çeşitlerinin Pestisit Kalıntı Miktarlarının QuEChERS Analiz Yöntemi ile Belirlenmesi [PDF]
, 2018 Bu araştırmada, Çanakkale ilindeki 2 büyük marketten alınan erkenci ve orta geç/son turfanda üzümçeşitlerinin pestisit kalıntı miktarlarının belirlenmesi amaçlanmıştır.
Polat, Burak +3 more
core +1 more source
Determination of 30 Kinds of Antiparasitic Drugs in Animal-derived Foods by QuEChERS-UPLC-MS/MS
Shipin gongye ke-jiObjective: A method for determining the residues of 30 antiparasitic drugs in animal-derived food using ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was established.
Lifeng FENG +7 more
doaj +1 more source
Shipin gongye ke-jiAn analysis method for simultaneous determination of 47 kinds of pesticide residues in tea was established by QuEChERS method combined with ultra performance liquid chromatography-tandem mass spectrometry.
Huawen LIU, Meiqing DENG, Beiyan CHEN
doaj +1 more source
, 2017 QuEChERS purification prior to stable isotope dilution-UHPLC-MS/MS method was developed for the simultaneous determination of seven OPEs in dairy products.
Zhijiang Wu, Ying Peng, Jinping Liu
core +1 more source
Analysis of selected organochlorine pesticides in honey samples from Poland: a pilot study
Roczniki Panstwowego Zakladu HigienyBackground Organochlorine pesticides (OCPs) were widely used in crop protection in the past. Due to their high chemical persistence and widespread presence in the environment, they have been classified as persistent organic pollutants (POPs). Given their
Radosław Lewiński +5 more
doaj +1 more source
Determination of Progestin Residues in Fish by UPLC-Q-TOF/MS Coupled with QuEChERS
, 2019 A novel method was developed for simultaneous determination of 10 progestin residues in fish by ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF/MS) combined with a modified quick, easy, cheap, effective ...
Xin Zhen +4 more
core +1 more source
QuEChERS and soil analysis. An Overview.
Sample Preparation, 2013 Jose Vera +6 more
openaire +1 more source
, 2014 摘要 塑膠製品為目前現代生活中不可或缺的之用品，但做為塑膠原料的苯乙烯 (styrene)、苯乙酮 (acetophenone)以及為了增加塑膠柔軟度所添加的鄰苯二甲酸酯類塑化劑 (plasticizer)，卻會因為所盛裝的物品與溫度之關係，釋放至食品中。此類化合物為內分泌干擾物 (endocrine disrupting chemicals, EDCs) 之一種，主要會干擾生物體內分泌系統之正常運作，進而改變生殖或發育現象，甚至造成部分物種的去雄性與雌性化，導致生殖力降低 ...
陳雅瑩, Chen, Ya-Ying
core
QuEChERS-HPLC-DAD method for sulphonamides in chicken breast
, 2015 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)The development of a QuEChERS-HPLC-DAD method using a Lichrospher 60 RP-Select B column (250 x 4.6 mm x 5 mu m) at 40 ...
Martins, I +4 more
core
QuEChERS pesticides extraction using EMR sorbent
, 2016 For the efficient removal of lipids from a wide range of matrices during the QuEChERS extraction and purification the different sorbents can be used. The novel sorbent mixture, which is primarily present as a sorbent for fatty matrices, containing C18 and some special kind of polymers, known as EMR ‒ Lipid (Enhanced Matrix Removal ‒ Lipid) was applied ...
Vuković, Gorica +6 more
openaire +1 more source