Results 21 to 30 of about 206,818 (296)

Synergistic combination of natural deep eutectic solvent and chemical vapor generation for trace determination of As, Cd, Hg and Pb in drug samples by inductively coupled plasma optical emission spectrometry

Advances in Sample Preparation, 2023
A new and environmentally friendly analytical method for simultaneous determination of As, Cd, Hg and Pb in drug samples by inductively coupled plasma optical emission spectrometry (ICP OES) has been developed. In order to increase the sensitivity of the
Sergio J. Abellán-Martín, Jorge Pérez, Fernanda C. Pinheiro, Joaquim A. Nóbrega, Miguel Ángel Aguirre, Lorena Vidal, Antonio Canals   +6 more
doaj   +1 more source

METODE ALTERNATIF ANALISIS SULFUR DALAM SOLAR DENGAN ALAT ICP-OES OPTIMA 5300 PERKIN ELMER

Sains Natural, 2017
Alternative Method for Sulphur Analyse in Diesel Fuel Using ICP-OES Device.          Advancement of atomic emission spectroscopy with come together source of new excitation created analysis technic as Inductively Coupled Plasma (ICP).
Agus Taufiq, Ricson P. Hutagaol, Ujang Pramono   +2 more
doaj   +1 more source

Uso de ICP OES e titrimetria para a determinação de cálcio, magnésio e alumínio em amostras de solos Use of ICP OES and titrimetry for calcium, magnesium and aluminum determination in soil samples

Revista Brasileira de Ciência do Solo, 2010
O crescente interesse dos laboratórios brasileiros de análise de fertilidade de solos pela espectrometria de emissão óptica com plasma indutivamente acoplado (ICP OES) em detrimento da técnica de titrimetria deve-se à possibilidade da determinação ...
Ricardo Soares, Viviane Escaleira, Maria Inês Couto Monteiro, Fernanda Veronesi Marinho Pontes, Ricardo Erthal Santelli, Alberto Carlos de Campos Bernardi   +5 more
doaj   +1 more source

A comparison of two methods for determining titanium dioxide marker content in broiler digestibility studies

Animal, 2014
The use of inert markers in broiler diets eliminates the need to quantitatively evaluate feed intake and excreta output to determine diet digestibility, and enables nutrient uptake at specific points along the gastrointestinal tract to be examined ...
N.K. Morgan, D.V. Scholey, E.J. Burton
doaj   +1 more source

Kidney stones analysis by ICP-OES

Journal of Physics: Conference Series, 2020
Abstract The elemental composition of 100 oxalate type (only whewellite, weddellite and their mixture) urinary stones was determined by ICP OES. The calcium content varies from 130 to 320 g/kg; phosphorus – from 1.6 to 28 g/kg; sodium – from 0.54 to 8.7 g/kg; Ba, Fe, K, Li, Mg, Sr and Zn – from 0.0002 to 2.0 g/kg.
A Tsygankova, O Lundovskaya, A Aleksandrova, I Korolkov, E Filatov, E Pechkovsky, G Yarin, D Safonov, I Vilgelmi, N Glushkova, A. Gubanov   +10 more
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Using ICP-OES and SEM-EDX in biosorption studies [PDF]

Microchimica Acta, 2010
We have compared the analytical results obtained by inductively coupled plasma optical emission spectroscopy (ICP-OES) and by scanning electron microscopy with an energy dispersive X-ray analytical system (SEM-EDX) in order to explore the mechanism of metal ions biosorption by biomass using two independent methods. The marine macroalga Enteromorpha sp.
Izabela Michalak, Chojnacka, Katarzyna, Krzysztof Marycz   +2 more
openaire   +2 more sources

ICP-OES-menetelmän optimointi ja validointi [PDF]

, 2020
Opinnäytetyön tavoitteena oli optimoida ja validoida jäte- ja prosessivesien analyysimenetelmä uudelle ICP-OES-laitteelle, joka hankittiin laboratorioon korvausinvestointina.
Järvinen, Anssi
core  

Determination of Sulfur in Different Types of Geochemical Samples by ICP-OES with Acid Dissolution and Combustion-Infrared Absorption Spectrometry

Yankuang ceshi, 2022
BACKGROUND Inductively coupled plasma-optical emission spectrometry (ICP-OES) and combustion-infrared absorption spectrometry are the most widely used methods to measure sulfur content in geological samples.
SHI Youchang, CHEN Guiren, ZHAO Mengsheng, LYU Zhenlong, YANG Jinguo   +4 more
doaj   +1 more source

Multi-Elemental Composition Data Handled by Chemometrics for the Discrimination of High-Value Italian Pecorino Cheeses

Molecules, 2021
The multi-elemental composition of three typical Italian Pecorino cheeses, Protected Designation of Origin (PDO) Pecorino Romano (PR), PDO Pecorino Sardo (PS) and Pecorino di Farindola (PF), was determined by Inductively Coupled Plasma Optical Emission ...
Francesca Di Donato, Martina Foschi, Nadia Vlad, Alessandra Biancolillo, Leucio Rossi, Angelo Antonio D’Archivio   +5 more
doaj   +1 more source

ICP-OES Analysis of Inji Chooranam-II

International Journal of Research and Review, 2023
Background: The Inji chooranam (IC) is a polyherbal formulation used for Soothaga vayu. (pcod). Objective: The objective of the present study is to detect heavy metals (arsenic, lead, cadmium, mercury) and other elements within the permissible limits as per WHO guidelines present in the Siddha polyherbal formulation “Inji Chooranam”.
Madeshwari. K, Kingsly .
openaire   +1 more source