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Results for «spectrometry»:


Total: 27 results - 0.017 seconds

gas chromatography with mass spectrometry1880 100%

gas chromatography with mass spectrometry1880 gas chromatography with mass spectrometry In chemical applications, gas chromatography and mass spectrometry GCMS are a couple of the approaches that bring together two powerful techniques.

https://www.pdf-archive.com/2013/07/22/gas-chromatography-with-mass-spectrometry1880/

22/07/2013 www.pdf-archive.com

CV internship 2011 92%

Second year of Physic and chemistery, 2005/2007 UNIVERSITY OF MARSEILLE First year of Physic and chemistery, PROJECT 2009/2010 Medical Physic Master degree LAB EXPERIENCE X – Ray photoelectron spectroscopy, Mass spectrometry, IR spectrometry, Raman optical activity, Michelson interferometer, Microwave antennas, Cavity spectroscopy, Fiber optics, etc ...

https://www.pdf-archive.com/2011/04/12/cv-internship-2011/

12/04/2011 www.pdf-archive.com

Exoplanet Paper 4514 90%

12/16/11 ON THE DETECTION OF EXOPLANETS VIA RADIAL VELOCITY DOPPLER SPECTROMETRY Joseph P.

https://www.pdf-archive.com/2014/05/06/exoplanet-paper-4514/

06/05/2014 www.pdf-archive.com

Exoplanet Paper (1) 87%

12/16/11 ON THE DETECTION OF EXOPLANETS VIA RADIAL VELOCITY DOPPLER SPECTROMETRY Joseph P.

https://www.pdf-archive.com/2014/05/07/exoplanet-paper-1/

07/05/2014 www.pdf-archive.com

final-report-english 87%

Gamma spectrometry measurements For gamma spectrometry measurements, personal belongings were pooled into 11 samples as shown in Figure 1.

https://www.pdf-archive.com/2013/10/12/final-report-english/

12/10/2013 www.pdf-archive.com

Musshoff SPDE Cannabinoids 85%

The procedure uses alkaline hydrolysis and headspace solid-phase dynamic extraction (HS-SPDE), followed by on-coating derivatization and gas chromatography–mass spectrometry (GC–MS).

https://www.pdf-archive.com/2015/01/07/musshoff-spde-cannabinoids/

07/01/2015 www.pdf-archive.com

Ethyl Carbamate RCM 83%

Ethyl Carbamate RCM RAPID COMMUNICATIONS IN MASS SPECTROMETRY Rapid Commun.

https://www.pdf-archive.com/2013/08/07/ethyl-carbamate-rcm/

07/08/2013 www.pdf-archive.com

On-Line Analysis of Oil-Dissolved Gas in Power Transformers Using Fourier Transform Infrared Spectrometry 78%

On Line Analysis of Oil Dissolved Gas in Power Transformers Using Fourier Transform Infrared Spectrometry energies Article On-Line Analysis of Oil-Dissolved Gas in Power Transformers Using Fourier Transform Infrared Spectrometry Xiaojun Tang 1, *, Wenjing Wang 1 , Xuliang Zhang 1 , Erzhen Wang 1,2 and Xuanjiannan Li 1 1 2 * State Key Laboratory of Electrical Insulation &

https://www.pdf-archive.com/2018/11/22/untitled-pdf-document-3/

22/11/2018 www.pdf-archive.com

Musshoff JAT Seitenzahl 78%

26, November-December 2002 Fully Automated Determination of Cannabinoids in Hair Samples using Headspace Solid-Phase Microextraction and Gas Chromatography–Mass Spectrometry Frank Musshoff*, Heike P.

https://www.pdf-archive.com/2015/01/07/musshoff-jat-seitenzahl/

07/01/2015 www.pdf-archive.com

68-Ulva Ria Irvan, M.Syahrul, Abd. Wahid Wahab dan Arifudin Idrus 77%

Tujuan penelitian ini adalah untuk menganalisis kandungan kimia dalam batuan vulkanik dengan menggunakan instrumen dalam bidang analitik yaitu ICP/MS (Inductively Coupled Plasma Mass Spectrometry) dan INAA (Instrumental Neutron Activation Analysis) dan pemanfaatannya dalam klasifikasi batuan dan penentuan tatanan tektonik pembentuan batuan.

https://www.pdf-archive.com/2011/03/16/68-ulva-ria-irvan-m-syahrul-abd-wahid-wahab-dan-arifudin-idrus/

16/03/2011 www.pdf-archive.com

Powers et al-2017-Journal of Forensic Sciences 75%

Morphine, codeine, and thebaine were quantified in the tea extracts by liquid chromatography-tandem mass spectrometry using a validated analytical method.

https://www.pdf-archive.com/2017/10/17/powers-et-al-2017-journal-of-forensic-sciences/

17/10/2017 www.pdf-archive.com

lehightesting 70%

Analysis CHEMICAL ANALYSIS METALLOGRAPHY * Inductively Coupled Plasma (ICP) * Optical Emission Spectrometry (OES) * Combustion Infrared:

https://www.pdf-archive.com/2015/07/08/lehightesting/

08/07/2015 www.pdf-archive.com

Quality Assurance Testing Delaware 70%

Analysis CHEMICAL ANALYSIS METALLOGRAPHY * Inductively Coupled Plasma (ICP) * Optical Emission Spectrometry (OES) * Combustion Infrared:

https://www.pdf-archive.com/2015/07/08/quality-assurance-testing-delaware/

08/07/2015 www.pdf-archive.com

Single-cell Analysis Market 69%

This report studies the Single-cell Analysis Market by type (animal cells, human cells and microbial cells), product type (instruments, consumables), technology (mass spectrometry, microscopy), applications (medical applications, research applications), enduser (hospitals, biotechnology) market status and outlook of global and major regions, from manufacturers, and end industries.

https://www.pdf-archive.com/2018/05/04/single-cell-analysis-market/

04/05/2018 www.pdf-archive.com

AlgoBioProgramming with dist. 67%

ENGINEERING DIRECTOR, NIH CENTER FOR COMPUTATIONAL MASS UNIVERSITY OF CALIFORNIA, SAN DIEGO SPECTROMETRY UNIVERSITY OF CALIFORNIA, SAN DIEGO PLEASE NOTE:

https://www.pdf-archive.com/2016/03/16/algobioprogramming-with-dist/

16/03/2016 www.pdf-archive.com

Caco2 63%

mass spectrometry; membrane transport proteins;

https://www.pdf-archive.com/2014/12/14/caco2/

14/12/2014 www.pdf-archive.com

Anal Chem 81, 2009, 7855 62%

10.1021/ac900962q Correspondence Comment on “Linear and Branched Perfluorooctane Sulfonate Isomers in Technical Product and Environmental Samples by In-Port Derivatization-Gas Chromatography-Mass Spectrometry” In their article,1 Chu and Letcher state that “[o]n the basis of various configurations of the C8 hydrocarbon chain, hundreds of perfluorooctane sulfonate (PFOS) isomers are theoretically possible.” As we have previously shown, there are only 89 geometrical isomers of PFOS (since the authors are not using a chiral column, this is all the methodology is capable of separating), and even if optical isomerism is also taken into account, the total number of PFOS isomers is still <200.2 After analyzing a small group of egg and polar bear samples, the authors go on to conclude that their results suggest that “branched [PFOS] isomers are selectively degraded, metabolized, or less accumulated in the animal tissue tested, and that L-PFOS is selectively enriched via preferential bioconcentration, uptake, and accumulation in their respective food webs.” The authors lack sufficient sample and experimental design information to make these sweeping conclusions regarding the behavior of PFOS in food webs in this otherwise purely analytical method development manuscript.

https://www.pdf-archive.com/2015/11/03/anal-chem-81-2009-7855/

03/11/2015 www.pdf-archive.com

Petrology of Shocked Clasts in an Anorthositic Lunar Breccia 61%

Both petrologic and geochemical methods were employed to assess compositional and shock characteristics, including optical mineralogy, scanning electron microscopy (SEM) back-scattered electron (BSE) imaging, and EDAX energy-dispersive x-ray spectrometry (EDS).

https://www.pdf-archive.com/2017/09/30/petrology-of-shocked-clasts-in-an-anorthositic-lunar-breccia/

30/09/2017 www.pdf-archive.com

J Food Process Pres 38, 2014, 1399-1400 57%

(2006) compare the flavor and aroma profiles of “sweet dessert wines produced using late-harvest freeze concentration, wine produced from fresh grapes frozen using refrigeration and wine produced from grapes partially dried using microwave vacuum dehydration.” The authors employ sensory panels, as well as solid-phase microextraction (SPME) with gas chromatography-mass spectrometry (GC-MS) analysis, in order to characterize their wines.

https://www.pdf-archive.com/2015/11/06/j-food-process-pres-38-2014-1399-1400/

06/11/2015 www.pdf-archive.com

Ethyl Carbamate FAC 53%

Between 1986 and 2004, 631 cherry, plum or mirabelle (yellow plum) spirits were analysed for ethyl carbamate using gas chromatography in combination with mass spectrometry after extrelut extraction.

https://www.pdf-archive.com/2014/11/14/ethyl-carbamate-fac/

14/11/2014 www.pdf-archive.com

Mitochondrial proteins 52%

All materials produced at Sussex are thoroughly analyzed and characterized on-site via a variety of state-of-the-art spectroscopic techniques including high field nmr and mass spectrometry.

https://www.pdf-archive.com/2015/01/19/mitochondrial-proteins/

19/01/2015 www.pdf-archive.com

Musshoff Automated headspace solid-phase dynamic extraction 51%

accepted 18 March 2002 Abstract The technique of automated headspace solid-phase dynamic extraction (SPDE) coupled with gas chromatography–mass spectrometry was evaluated for the determination of amphetamines and synthetic designer drugs in hair samples.

https://www.pdf-archive.com/2013/08/07/musshoff-automated-headspace-solid-phase-dynamic-extraction/

07/08/2013 www.pdf-archive.com

Aloe Vera EJEAFChe 51%

3, D-76187 Karlsruhe, Germany KEYWORDS Aloe vera juice, Aloe barbadensis MILLER, solid-phase microextraction, gas chromatography, mass spectrometry, thin-layer chromatography.

https://www.pdf-archive.com/2013/08/07/aloe-vera-ejeafche/

07/08/2013 www.pdf-archive.com

GHRP-6 peptide.PDF 48%

Another reasons interest in peptides has grown recently is that they have become instrumental in mass spectrometry, allowing the identification of proteins of interest based on peptide masses and sequence;

https://www.pdf-archive.com/2017/08/18/ghrp-6-peptide/

18/08/2017 www.pdf-archive.com

2012 Colinet et al PLOS One 48%

Moreover, proteomic changes were studied in diapausing versus nondiapausing phenotypes using a combination of two-dimensional differential gel electrophoresis (2D-DIGE) and mass spectrometry.

https://www.pdf-archive.com/2015/07/07/2012-colinet-et-al-plos-one/

07/07/2015 www.pdf-archive.com