Results 21 to 30 of about 88,261 (305)

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

Penetration and effectiveness of micronized copper in refractory wood species [PDF]

, 2016
The North American wood decking market mostly relies on easily treatable Southern yellow pine (SYP), which is being impregnated with micronized copper (MC) wood preservatives since 2006. These formulations are composed of copper (Cu) carbonate particles (
Boone, Matthieu, Butron, Maria Isabel, Civardi, Chiara, Dierick, Manuel, Michel, Elisabeth, Schubert, Mark, Schwarze, Francis WMR, Van Acker, Joris, Van den Bulcke, Jan, Wick, Peter   +9 more
core   +3 more sources

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

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

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

Chemical dataset of levels of heavy metals in vineyard soil and grapevine leaf samples from Cape Winelands, South Africa

Data in Brief, 2023
The chemical analysis of vineyards is an essential tool for the early detection of risks, such as excessive fertilization and heavy metal and pesticide contamination in farm management.
Amanda Mahlungulu, Learnmore Kambizi, Enoch A. Akinpelu, Felix Nchu   +3 more
doaj   +1 more source

Tamoxifen-like metallocifens target thioredoxin system determining mitochondrial impairment leading to apoptosis in Jurkat cells [PDF]

, 2017
Tamoxifen-like metallocifens (TLMs) of the group-8 metals (Fe, Ru, and Os) show strong anti-proliferative activity on cancer cell lines resistant to apoptosis, owing to their unique redox properties. In contrast, the thioredoxin system, which is involved
Alberto Bindoli, Alessandra Folda, Anne Vessières, Gérard Jaouen, Hui Zhi Shirley Lee, Maria Pia Rigobello, Michèle Salmain, Pascal Pigeon, Siden Top, Valeria Scalcon   +9 more
core   +3 more sources

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.
Michalak, Izabela, Chojnacka, Katarzyna, Marycz, Krzysztof   +2 more
openaire   +2 more sources

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Journal of Analytical Atomic Spectrometry, 2022
New developments in instrumentation, plasma diagnostics, calibration, and sample preparation applied to MIP-OES may make it competitive with ICP-OES.
Beatriz M. Fontoura, Florencia Cora Jofré, Trey Williams, Marianela Savio, George L. Donati, Joaquim A. Nóbrega   +5 more
openaire   +2 more sources

New strategies for quantifying trace elements in challenging liquid samples by means of inductively coupled plasma-mass spectrometry and -optical emission spectrometry [PDF]

, 2016
Zusammenfassung in deutscher SpracheIm Rahmen dieser Dissertation wurden neue Methoden entwickelt, die die Messung von Spurenelementen in herausfordernden flüssigen Proben wie beispielsweise Vollblut oder Fermentationsmedien mittels induktiv gekoppeltem ...
Nischkauer, Winfried
core   +2 more sources