Results 21 to 30 of about 3,513,162 (340)
Grasas y Aceites, 2013 Taste, quality and perceived health benefits result in a high demand for both green and mature pork products derived from the Iberian bred swine.
C. Recio, Q. Martín, C. Raposo
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Liquid chromatography-tandem mass spectrometry - Application in the clinical laboratory [PDF]
, 2003 This review provides a concise survey of liquid chromatography tandem mass spectrometry (LCTMS) as an emerging technology in clinical chemistry. The combination of two mass spectrometers with an interposed collision cell characterizes LCTMS as an ...
Michael Vogeser, Vogeser, Michael
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Progress of Analytical Techniques for Stable Iron Isotopes
Yankuang ceshi, 2020 BACKGROUND Iron is the most abundant element on earth with variable valences. It is widely distributed in various minerals, rocks, fluids and organisms, and is involved in diagenesis, mineralization, hydrothermal activities and life activities. The study
QIN Yan +4 more
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State-of-the-Art Analytical Approaches for Illicit Drug Profiling in Forensic Investigations
Molecules, 2022 In forensic chemistry, when investigating seized illicit drugs, the profiling or chemical fingerprinting of drugs is considered fundamental. This involves the identification, quantitation and categorization of drug samples into groups, providing ...
Reem Ahmed +2 more
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Performing native mass spectrometry analysis on therapeutic antibodies [PDF]
, 2013 Since the introduction of “soft” ionization techniques, the role of mass spectrometry (MS) in the field of structural biology has increasingly expanded.
Heck, A.J.R. +4 more
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Determination of serum cortisol by isotope-dilution liquid-chromatography electrospray ionization tandem mass spectrometry with on-line extraction [PDF]
, 2001 A liquid chromatographic-mass spectrometric method for the determination of cortisol in serum using atmospheric pressure electrospray ionization and tandem mass spectrometry is described.
Briegel, Josef +2 more
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Expanded uncertainty modeling of the uranium isotope dilution standards
Journal of Analytical Science and Technology, 2021 In this paper, a statistical uranium isotope dilution mass spectrometry approach is presented to simulate the wide range of spike-sample mixed ratios of 235U/238U, in terms of their related expanded uncertainties and uncertainty budget indexes. To obtain
Altug Hasozbek
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Calcium isotope analysis by mass spectrometry [PDF]
Mass Spectrometry Reviews, 2009 AbstractThe variations in the isotopic composition of calcium caused by fractionation in heterogeneous systems and by nuclear reactions can provide insight into numerous biological, geological, and cosmic processes, and therefore isotopic analysis finds a wide spectrum of applications in cosmo‐ and geochemistry, paleoclimatic, nutritional, and ...
openaire +2 more sources
Absorption mode FTICR mass spectrometry imaging [PDF]
, 2013 Fourier transform ion cyclotron resonance mass spectrometry offers the highest mass resolving power for molecular imaging experiments. This high mass resolving power ensures that closely spaced peaks at the same nominal mass are resolved for proper image
Konijnenburg, Marco +11 more
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Scientific Data, 2023 Metabolic stable isotope labeling with heavy water followed by liquid chromatography coupled with mass spectrometry (LC-MS) is a powerful tool for in vivo protein turnover studies.
Henock M. Deberneh +8 more
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