Results 31 to 40 of about 51,265 (214)

Dataset of compounds in glyphosate-free herbicides

Data in Brief, 2020
We analysed 14 recently marketed pesticides for consumers, available in France, Germany, and Poland. They were supposed to be glyphosate-free herbicides; glyphosate was banned for sale to the public in 2019.
Gilles-Eric Seralini, Gerald Jungers
doaj   +1 more source

Capabilities and Limitations of High-Resolution – Inductively Coupled Plasma – Mass Spectrometry (ICP-MS) Möglichkeiten und Grenzen der hochauflösenden Plasma-Massenspektrometrie (ICP-MS)

CHIMIA, 2001
Coupling inductively coupled plasmas with sector field mass spectrometers has led to a remarkable improvement of the analytical capabilites in the field of trace element determinations during the last decade.
Christoph Moor, Wim Devos, Christian Bissig   +2 more
doaj  

Level of circulating cytokines and microelements in patients with hemorrhagic fever accompanied by renal syndrome [PDF]

Саратовский научно-медицинский журнал, 2011
The research goal is to examine the interrelation of cytokines level (INF-y, TNF-a, IL-2, IL-4, IL-10) and concentration of microelements in blood of patients with hemorrhagic fever accompanied by renal syndrome.
Khasanova G.M.
doaj  

Determination of Metals Content in Wine Samples by Inductively Coupled Plasma-Mass Spectrometry

Molecules, 2018
Knowledge about the metal content of wine is very important, for many reasons. Depending on the element, its quantity varies in wine from ng/L to mg/L.
Justyna Płotka-Wasylka, Marcin Frankowski, Vasil Simeonov, Żaneta Polkowska, Jacek Namieśnik   +4 more
doaj   +1 more source

A Comparison of Microdrilling-TIMS/MC-ICPMS and LA-MC-ICPMS for Micro-sample Sr Isotope Measurement

Yankuang ceshi, 2014
Compared to the traditional strontium isotope analytical method, a micro-sample strontium isotope system study can reveal the heterogeneity of analyzed samples and is widely used in various fields of geology, such as crust-mantle interaction, genesis and
ZHANG Le, REN Zhong-yuan, DING Xiang-li, WU Ya-dong, LAI Yong-wang   +4 more
doaj   +2 more sources

LEAD AND STRONTIUM ISOTOPIC RATIO METHOD DEVELOPMENT USING INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY

Agricultura, 2017
Inductively coupled plasma mass spectrometry (ICP-MS) method was developed to measure lead and strontium isotopic ratio from tailings samples, but the method can be extended to any solid or liquid samples.
C. Tănăselia, Erika Levei, Alexandra Hoaghia   +2 more
doaj   +1 more source

Multivariate factor assessment for lithogenic and anthropogenic distribution of macro and trace elements in surface water. Case study: Basin of the Bregalnica river, Republic of Macedonia

Macedonian Journal of Chemistry and Chemical Engineering, 2016
This study presents the spatial distribution of 69 elements in the surface water of the Bregalnica river basin. The concentration of elements was determined using inductively coupled plasma with mass spectrometry (ICP-MS) and inductively coupled plasma -
Trajce Stafilov, Biljana Balabanova, Robert Sajn, Claudiu Tánáselia   +3 more
doaj   +1 more source

Inductively Coupled Plasma Mass Spectrometry A Review

Analytical Sciences, 1988
Inductively coupled plasma-mass spectrometry is a rapidly growing technique for multi-elemental analysis. In this review, instrumental developments, analytical performance and applications of this method achieved recently are described. Ion sampling interface, ion lens systems and various sample introduction systems are discussed.
openaire   +3 more sources

Recent applications of tetramethylammonium hydroxide (TMAH) in the sample preparation for elemental analysis by spectroanalytical techniques

Advances in Sample Preparation
Application of tetramethylammonium hydroxide for the treatment of samples prior to elemental analysis over the last five years is approached in this review article.
Uillian Mozart Ferreira Mata Cerqueira, Juscelia Pereira Santos Alves, Walter Nei Lopes Santos, Bernardo da Silva Pita, Cleber Galvão Novaes, Sulene Alves Araújo, Marcos Almeida Bezerra   +6 more
doaj   +1 more source

Determination of 34 Elements in Ground Substrate of Black Soil by ICP-MS/OES with Alkali Melting Digestion

Yankuang ceshi
The organic matter content in black soil samples is high, typically ranging from 3% to 10%. Traditional pretreatment methods such as open acid dissolution digestion, microwave acid dissolution and digestion, high-pressure closed acid dissolution and ...
Haiyue YU, Qi ZHANG, Bing LU, Chenhao HAN, Taoyuan WANG, Mingliang LI   +5 more
doaj   +1 more source