Results 11 to 20 of about 207,726 (268)

The Elemental Fingerprints of Different Types of Whisky as Determined by ICP-OES and ICP-MS Techniques in Relation to Their Type, Age, and Origin

Foods, 2022
A total of 170 samples of whisky from 11 countries were analysed in terms of their elemental profiles. The levels of 31 elements were determined by Inductively Coupled Plasma Mass Spectrometry (ICP-MS): Ag, Al, B, Ba, Be, Bi, Cd, Co, Cr, Cu, Li, Mn, Mo ...
Magdalena Gajek, Aleksandra Pawlaczyk, Krzysztof Jóźwik, Małgorzata Iwona Szynkowska-Jóźwik   +3 more
doaj   +1 more source

THE ELEMENTS OF QUALITATIVE ANALYSIS. [PDF]

Journal of the American Chemical Society, 1902
n ...
openaire   +1 more source

Laboratory-scale extraction of Hildegardia barteri (Mast.) Kosterm. seed oil with different solvents, purified with membrane filtration

Acta Universitatis Sapientiae: Alimentaria, 2023
The shortcomings encountered from the use of conventional methods of refining draw considerable attention when it comes to the processing of edible oils.
Adeniyi A. E., Aremo J. O., Oluwadare A. O., Upendra S.   +3 more
doaj   +1 more source

Laser-based Green and Efficient Sample Preparation Procurement for Geological Samples with Complex Matrices

Yankuang ceshi, 2023
BACKGROUNDKnowledge of the chemical composition of whole-rock geological samples is the basic work of geochemical research. Laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) has become the most powerful tools of elemental analysis ...
Chenxi ZHANG, Qian NI, Tao LUO, Wen ZHANG, Zhaochu HU   +4 more
doaj   +1 more source

Formation of colloidal solutions of silicon nanoparticles in ethyl alcohol with ultra-short laser pulses

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021
The study of surface morphology of a silicon target after laser exposure, the formation and study of nanoparticles, obtained by laser ablation by ultrashort infrared pulses, were conducted. The material was processed using a yttrium aluminum garnet laser
A. P. Laskovnev, M. I. Markevich, A. N. Malyshko, V. I. Zhuravleva, A. M. Chaplanov   +4 more
doaj   +1 more source

Elemental analysis of tumor in eye phantom using prompt gamma-rays counting in proton therapy [PDF]

مجله علوم و فنون هسته‌ای, 2023
The proton induced prompt gamma spectrum is applied for elemental analysis of irradiation tissues. The main purpose of the analysis in proton therapy is to track oxygen concentration in abnormal tissues.
F. Saheli, N. Vosoughi, Z. Riazi, F.S. Rasouli   +3 more
doaj   +1 more source

Simultaneous Determination of U-Pb Age and Trace Elements of Zircon by Laser Ablation Sector Field Inductively Coupled Plasma-Mass Spectrometry

Yankuang ceshi
Laser ablation sector field inductively coupled plasma-mass spectrometry (LA-SF-ICP-MS) is widely applied in U-Pb dating of zircon due to its remarkable sensitivity.
Linghao ZHAO, Dongyang SUN, Mingyue HU, Jihai YUAN, Chenzi FAN, Xiuchun ZHAN   +5 more
doaj   +1 more source

Determination of Ketoconazole on a Gold Disk Microelectrode

International Journal of Electrochemical Science, 2016
The oxidation of ketoconazole (an antifungal agent and strong CYP3A inhibitor) was investigated using a gold disk microelectrode of 25 μm in diameter.
O. Gladysz, P. Łoś, B. Karolewicz, A. Górniak   +3 more
doaj   +1 more source

Nano-Hydroxyapatite and ZnO-NPs Mitigate Pb Stress in Maize

Agronomy, 2023
Heavy metals (HMs) stress, particularly lead (Pb) stress, is one of the most hazardous environmental stresses that can negatively affect plants’ growth, yield, and quality.
Bushra Ahmed Alhammad, Awais Ahmad, Mahmoud F. Seleiman   +2 more
doaj   +1 more source

Pectin and Neutral Monosaccharides Production during the Simultaneous Hydrothermal Extraction of Waste Biomass from Refining of Sugar—Optimization with the Use of Doehlert Design

Molecules, 2019
We propose a one-stage hydrothermal extraction of sugar beet pulp leading to effective co-production of pectin and neutral monosaccharides with a relatively high yield and satisfactory purity without the presence of an acidic catalyst.
Hanna Pińkowska, Małgorzata Krzywonos, Paweł Wolak, Adrianna Złocińska   +3 more
doaj   +1 more source