Results 101 to 110 of about 4,761 (209)

Spectroscopic chemical analysis methods and apparatus [PDF]

open access: yes, 2013
Spectroscopic chemical analysis methods and apparatus are disclosed which employ deep ultraviolet (e.g. in the 200 nm to 300 nm spectral range) electron beam pumped wide bandgap semiconductor lasers, incoherent wide bandgap semiconductor light emitting ...
Bhartia, Rohit   +2 more
core   +1 more source

Capillary electrochromatography-mass spectrometry of kynurenine pathway metabolites. [PDF]

open access: yesJ Chromatogr A, 2021
Chawdhury ASMMR   +3 more
europepmc   +1 more source

Role of histaminegic and calcium channels in the inhibitory effects of hydroalcoholic extract of matricaria recutita L. on isolated rabbit jejunum [PDF]

open access: yes, 2011
Introduction: Considering the long traditional history of anti-inflammatory and anti-spasmodic effects of Matricria spices on the gastrointestinal system, the present study aimed to investigate the role of calcium channels and Histamine receptors in the ...
Badaghabadi, F.   +8 more
core  

Ion liquid chromatography on-a-chip with beads-packed parylene column [PDF]

open access: yes, 2004
A parylene-MEMS ion-exchange Liquid Chromatography (LC) chip is presented here. The chip is integrated with microfluidic I/O ports, a separation column, frits/filters, and a conductivity detector.
He, Qing   +3 more
core  

Determination of xanthate compounds in mining process waters by capillary electrophoresis [PDF]

open access: yes, 2017
An analytical capillary electrophoresis method was developed for the identification and quantification of the xanthate family of organosulfur compounds, all of which are used in froth floatation during the milling process of mined ore.

core  

Spectroscopic chemical analysis methods and apparatus [PDF]

open access: yes, 2009
Spectroscopic chemical analysis methods and apparatus are disclosed which employ deep ultraviolet (e.g. in the 200 nm to 300 nm spectral range) electron beam pumped wide bandgap semiconductor lasers, incoherent wide bandgap semiconductor light emitting ...
Hug, William F., Reid, Ray D.
core   +1 more source

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