Results 41 to 50 of about 36,479 (161)

The limit of detection (LOD), limit of quantification (LOQ), detection frequency (DF) and geometric mean (GM), geometric standard deviation (GSD) and median concentrations (pg/mL) of analyzed PCBs in eight brands of bovine milk samples analyzed in triplicate.

, 2017
The limit of detection (LOD), limit of quantification (LOQ), detection frequency (DF) and geometric mean (GM), geometric standard deviation (GSD) and median concentrations (pg/mL) of analyzed PCBs in eight brands of bovine milk samples analyzed in ...
Xiaopeng Chen (2010004), Katherine Dang (3639217), Yanping Lin (3639220), Birgit Puschner (384904)   +3 more
core   +1 more source

VALIDASI METODE ANALISA PENETAPAN KADAR EPIGALOKATEKIN GALAT DENGAN KROMATOGRAFI CAIR KINERJA TINGGI

Pharmaciana, 2014
High Performance Liquid Chromatography (HPLC) was one of analytical methods commonly used to determine the concentration of epigallocatechin gallate (EGCG) on green tea extract. The method must be validated in order to fit to its purpose.
Nining Sugihartini , Achmad Fudholi , Suwidjiyo Pramono, Sismindari Sismindari   +3 more
doaj   +3 more sources

Multiwalled Carbon Nanotube for One-Step Cleanup of 21 Mycotoxins in Corn and Wheat Prior to Ultraperformance Liquid Chromatography–Tandem Mass Spectrometry Analysis

Toxins, 2018
One-step solid-phase extraction (SPE) using a multiwalled carbon nanotube (MWCNT) for simultaneous analysis of 21 mycotoxins, including nine trichothecenes, zearalenone (ZEN) and its derivatives, four aflatoxins, and two ochratoxins, in corn and wheat ...
Dongmei Jiang, Dizhe Wei, Liuqing Wang, Shuai Ma, Yuanfang Du, Meng Wang   +5 more
doaj   +1 more source

The limit of detection (LOD), limit of quantification (LOQ), detection frequency (DF) and geometric mean (GM), geometric standard deviation (GSD) and median of analyzed PBDEs in eight brands of bovine milk samples analyzed in triplicate.

, 2017
The limit of detection (LOD), limit of quantification (LOQ), detection frequency (DF) and geometric mean (GM), geometric standard deviation (GSD) and median of analyzed PBDEs in eight brands of bovine milk samples analyzed in triplicate.
Xiaopeng Chen (2010004), Katherine Dang (3639217), Yanping Lin (3639220), Birgit Puschner (384904)   +3 more
core   +1 more source

Reporting the limits of detection and quantification for environmental DNA assays

Environmental DNA, 2020
Background Environmental DNA (eDNA) analysis is increasingly being used to detect the presence and relative abundance of rare species, especially invasive or imperiled aquatic species. The rapid progress in the eDNA field has resulted in numerous studies
Katy E. Klymus, Christopher M. Merkes, Michael J. Allison, Caren S. Goldberg, Caren C. Helbing, Margaret E. Hunter, Craig A. Jackson, Richard F. Lance, Anna M. Mangan, Emy M. Monroe, Antoinette J. Piaggio, Joel P. Stokdyk, Chris C. Wilson, Catherine A. Richter   +13 more
doaj   +1 more source

Neonatal Feeding Trajectories in Mothers With Bipolar Disorder Taking Lithium: Pharmacokinetic Data

Frontiers in Pharmacology, 2021
Purpose: Women who take lithium during pregnancy and continue after delivery may choose to breastfeed, formula feed, or mix these options. The aim of the study was to evaluate the neonatal lithium serum concentrations based on these three feeding ...
Maria Luisa Imaz, Maria Luisa Imaz, Klaus Langohr, Mercè Torra, Dolors Soy, Luisa García-Esteve, Luisa García-Esteve, Rocio Martin-Santos, Rocio Martin-Santos   +8 more
doaj   +1 more source

Establishment of droplet digital PCR for quantitative detection of Listeria monocytogenes in food

Zhongguo shipin weisheng zazhi, 2022
ObjectiveA droplet digital polymerase chain reaction （ddPCR） method was developed for the rapid quantitative detection of Listeria monocytogenes in food.MethodsSpecific primers and probes for Listeria monocytogenes were screened.
WEI Yongxin, MA Dan, DONG Yiyang, WEI Haiyan, LI Dan, ZHANG Ximeng, GUO Yunchang, LI Weiwei, PEI Xiaoyan, SONG Yueqian   +9 more
doaj   +1 more source

Mass spectrometry parameters for multiple reaction monitoring transitions [Retention Time (RT), Cell Accelerator Voltage (CA), Collision Energy (CE)], linearity, Limit of Quantification (LOQ), and Limit of Detection (LOD) for the analyzed compounds (Fragmentor Voltage: 380 V for all compounds).

, 2015
Mass spectrometry parameters for multiple reaction monitoring transitions [Retention Time (RT), Cell Accelerator Voltage (CA), Collision Energy (CE)], linearity, Limit of Quantification (LOQ), and Limit of Detection (LOD) for the analyzed compounds ...
Angela M. Zivkovic (476306), Sandra Gouveia-Figueira (721896), Malin L. Nording (476302), Jana Späth (771777)   +3 more
core   +1 more source

Validation of LC-MS/MS for food colors in foodstuffs and household products [PDF]

, 2023
The aim of this study was to develop a quadrupole liquid chromatography mass spectrometry (LC-MS/MS) method suitable for quantification of synthetic food colors, used as additives or occurring as adulterants in the food or cosmetics industries.
Stefanović, Srđan, Stajković, Silvana, Gerić, Tamara, Silađi, Čaba, Petronijević, Radivoj, Spirić, Danka, Borjan, Nikola   +6 more
core   +1 more source

Guidance Document on the Estimation of LOD and LOQ for Measurements in the Field of Contaminants in Feed and Food [PDF]

, 2016
The European Union Reference Laboratory (EURL) for Polycyclic Aromatic Hydrocarbons (EURL PAH), the EURL for Heavy Metals in Feed and Food (EURL HM), the EURL for Mycotoxins (EURL Mycotoxins), and EURL for Dioxins and PCBs in Feed and Food aim to provide
ROBOUCH Piotr, WENZL Thomas, JOHANNES Haedrich, SCHAECHTELE Alexander, STROKA Joerg   +4 more
core   +1 more source