Results 101 to 110 of about 15,240 (224)

Saturated hydrocarbon polymeric binder for advanced solid propellant and hybrid solid grains Quarterly report no. 2, 1 Feb. - 30 Apr. 1966 [PDF]

open access: yes
Synthesis and analysis of ethylene-neohexene copolymers with other non ketene-imine group free radicals for solid and hybrid grain propellant saturated hydrocarbon binder ...
Ashcraft, A. C., Jr.   +3 more
core   +1 more source

Glutaric aciduria type 1 and neonatal screening: time to proceed—with caution [PDF]

open access: yes, 2018
The new technology of tandem mass spectrometry is having a significant impact on the diagnostics of inborn metabolic errors. One of the most important aspects of this new technology is the possibility of recognising a whole class of disorders within a ...
Superti-Furga, Andrea
core  

Measurements of the Sensitivity of Aerosol Hygroscopicity and the kappa Parameter to the O/C Ratio [PDF]

open access: yes, 2013
We report measurements of the subsaturated hygroscopic growth of aerosol particles composed of single organic components of varying oxygen-to-carbon ratio up to relative humidities approaching saturation using the techniques of aerosol optical tweezers ...
Aiken A. C.   +94 more
core   +2 more sources

Investigating the composition of organic aerosol resulting from cyclohexene ozonolysis: low molecular weight and heterogeneous reaction products [PDF]

open access: yes, 2006
The composition of organic aerosol formed from the gas phase ozonolysis of cyclohexene has been investigated in a smog chamber experiment. Comprehensive gas chromatography with time of flight mass spectrometric detection was used to determine that ...
A. C. Lewis   +4 more
core   +2 more sources

Synthesis, characterisation and luminescent properties of lanthanide-organic polymers with picolinic and glutaric acids [PDF]

open access: yes
Three new lanthanide(III) complexes (Ln = Sm, Tb and Eu) of picolinic and glutaric acid were prepared and characterised. The crystal structure of the complex [Sm(glu)(pic)- (H2O)2] (where Hpic and H2glu stand for picolinic and glutaric acid ...
Amaral, Vítor S.   +8 more
core   +1 more source

Water activity and activation diameters from hygroscopicity data - Part II: Application to organic species [PDF]

open access: yesAtmospheric Chemistry and Physics, 2006
A method has been developed for using particle hygroscopicity measurements made with a humidified tandem differential mobility analyzer (HTDMA) to determine water activity as a function of solute weight percent.
K. A. Koehler   +6 more
doaj  

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