Results 141 to 150 of about 495,205 (264)

3-(2-Chloroethoxy)-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde

open access: yesMolbank
Herein, we describe the synthesis of 3-(2-chloroethoxy)-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde via the Vilsmeier-Haack reaction. The structure of this previously unreported compound is thoroughly elucidated through NMR, FT-IR spectroscopy and ...
Gabrielė Varvuolytė   +4 more
doaj   +1 more source

Surface Modifications of PCB-Based Plasma Sources Induced by Atmospheric Plasma: A Comparative Study of Dielectric and Electrode Materials [PDF]

open access: yesarXiv
The study investigated the effects of atmospheric plasma on various dielectric materials (FR-4, PTFE, Al$_2$O$_3$) and electrode materials (copper, silver, gold-plated copper) used in surface micro-discharge plasma sources. XPS and laser microscopy were used to analyze changes in surface properties and chemical composition after 10 hours of plasma ...
arxiv  

Quantitative micro determination and isolation of plasmalogen aldehydes as 2,4-dinitrophenylhydrazones

open access: yesJournal of Lipid Research, 1966
A micro spectrophotometric procedure for the quantitative determination of plasmalogen aldehydes is described which utilizes simultaneous methanolysis and formation of 2,4-dinitrophenylhydrazones.
Ira Katz, Mark Keeney
doaj  

Environmental Aldehyde Sources and the Health Implications of Exposure.

open access: yesAdvances in Experimental Medicine and Biology, 2019
P. Sinharoy   +3 more
semanticscholar   +1 more source

Aldehyde mutase [PDF]

open access: green, 1937
Malcolm Dixon, Cecilia Lutwak‐Mann
openalex   +1 more source

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