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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 271 to 280 of 451 (0.011 seconds)
271

Characterization of Botanicals by Nuclear Magnetic Resonance and Mass Spectrometric Chemical Profiling

Wang, Xinyi 13 July 2018 (has links)
No description available.
Chemistry
Analytical Chemistry
Chemometrics
chemical profiling
NMR
HRMS
ICP-MS
botanicals
data preprocessing
Cannabis
272

Advancing Column Chromatography by Improving Mobile Phase Chemistry for the Separation of Trace Uranium, Plutonium, Strontium, and Barium

Surrao, Alicia M. January 2017 (has links)
No description available.
Chemistry
chemical separations
strontium
barium
ICP-MS
plutonium production
nuclear forensics
273

TRACE ELEMENTAL SPECIATION USING CHROMATOGRAPHY/CAPILLARY ELECTROPHORESIS COUPLED TO INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY FOR FOOD, PHARMACEUTICAL AND ENVIRONMENTAL ANALYSIS

KANNAMKUMARATH, SASI S. 01 July 2004 (has links)
No description available.
Chemistry, Analytical
Elemental speciation,
selenium
arsenic
Iodophenols
Levothyroxine
CE-ICP-MS coupling
274

ASSESSMENT OF METAL CONCENTRATIONS AND SPECIES IN BIOLOGICALLY RELEVANT SAMPLES WITH INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRIC TECHNIQUES

DeNicola Cafferky, Katie January 2006 (has links)
No description available.
Chemistry, Analytical
chemistry
ICP-MS
viruses
cancer
yeast
rice
selenium
arsenic
275

Speciation of Selenium, Mercury and Arsenic in Food by Inductively Coupled Plasma Mass Spectrometry

Yathavakilla, Santha Venkata 13 July 2007 (has links)
No description available.
Chemistry, Analytical
ICP-MS
HPLC
Metals in food plants
Selenium
Mercury
Arsenic
276

ELEMENTAL SPECIATION ANALYSIS OF METALS, PHOSPHORUS AND SULFUR: EXPLORING ENVIRONMENTAL AND BIOLOGICAL SAMPLES

ELLIS, JENNY L. January 2007 (has links)
No description available.
Chemistry, Analytical
ICP-MS
Phosporus
Sulfur
Elemental Speciation
Mass spectrometry
Fire retardants
Phosphopeptides
277

Cerebral Vasospasm post Subarachnoid Hemmorhage: an exploration of selenospecies and Se quantification in cerebrospinal fluid

Siverling, Jennifer Marie January 2009 (has links)
No description available.
Analytical Chemistry
ICP-MS
HPLC
ESI-MS
cerebrspinal fluid
selenium
selenospecies
278

An analysis of NOx and PM emissions in idling and moving conditions of buses with EGR and Non-EGR engines running on biodiesel

Yarlagadda, Manideep January 2016 (has links)
No description available.
Civil Engineering
Chemical Engineering
Environmental Engineering
NOx, EGR, ANN, PM, ICP-MS, EDS-SEM
279

A study of ion-moleucle reactions in a dynamic reaction cell to improve elemental analysis with inductively coupled plasma-mass spectrometry

Jones, Deanna M. Rago 25 June 2007 (has links)
No description available.
Chemistry, Analytical
ICP-MS
ion-molecule reactions
dynamic reaction cell
isotope ratio measurements
280

Nanoparticle Characterization, Fundamental Studies and Computer Simulations of Dynamic Reaction Cell Inductively Coupled Plasma Mass Spectrometry

Gray, Patrick John 21 March 2011 (has links)
No description available.
Analytical Chemistry
Chemistry
Inductively coupled plasma
ICP-MS
atomic spectroscopy
analytical chemistry
Dynamic reaction cell

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