Results 21 to 30 of about 4,711,369 (356)
Investigation of the Chemical Composition and Efficiency of Seed Oil of Spindle Tree (Euonymus Europaea L.) on the Model of Non-allergic Dermatitis [PDF]
, 2018 The aim of the research was to study the chemical composition and effectiveness of the seed oil of Spindle tree (Euonymus europaea L.) on the non-allergic contact dermatitis model.The oil was obtained by the extraction by petroleum ether from the seeds ...
Vrubel, O. (Olha) +2 more
core +2 more sources
Gas chromatography‐olfactometry [PDF]
Journal of Separation Science, 2006 AbstractGC‐olfactometry (GC‐O) refers to the use of human assessors as a sensitive and selective detector for odour‐active compounds. The aim of this technique is to determine the odour activity of volatile compounds in a sample extract, and assign a relative importance to each compound.
Conor M, Delahunty +2 more
openaire +2 more sources
Journal of Chromatography A, 2019 The TED-GC-MS analysis is a two-step method. A sample is first decomposed in a thermogravimetric analyzer (TGA) and the gaseous decomposition products are then trapped on a solid-phase adsorber.
E. Duemichen +3 more
semanticscholar +1 more source
Journal of Open Research Software, 2016 This paper aimed to develop a standalone application for optimizing flow rates in liquid chromatography (LC), gas chromatography (GC) and supercritical fluid chromatography (SFC). To do so, Van Deemter’s equation, Knox’ equation and Golay’s equation were
Joris Meurs
doaj +1 more source
, 2019 PREFACE TO THE SECOND EDITION. PREFACE. ACKNOWLEDGMENTS. 1 INTRODUCTION. A Brief History. Definitions. Overview: Advantages and Disadvantages. Instrumentation. References. 2 INSTRUMENT OVERVIEW. Carrier Gas. Flow Control and Measurement.
H. Mcnair, James M. Miller
semanticscholar +1 more source
Data in BriefCo-hydropyrolysis—fast pyrolysis under a hydrogen atmosphere—offers a thermochemical route for converting plastic residues, co-processed with lignocellulosic biomass feedstocks, into platform hydrocarbons.
Carlos Romero-Unda +2 more
doaj +1 more source
Frontiers in Psychiatry, 2018 This is the first study to identify lipidomic markers in plasma associated with response of acutely ill schizophrenia patients in response to specific antipsychotic treatments.
Adriano Aquino +10 more
doaj +1 more source
Analysis and identification of diamondoids by different mass spectrometry techniques
Shiyou shiyan dizhi, 2020 Diamondoids have attracted extensive attention from researchers because of their important application value in oil and gas exploration. Since diamondoids have complex molecular structures and a large number of isomers, the identification of certain ...
Ling HUANG +6 more
doaj +1 more source
Silicon-based thermal conductivity detector for gas sensing and gas chromatography [PDF]
Journal of Sensors and Sensor SystemsWe present a novel thermal conductivity detector (TCD) for gas sensing and gas chromatography. Its original architecture is based on a suspended membrane on top of which a heating element made of titanium nitride and a separated sensing element made of ...
A. Teulle +4 more
doaj +1 more source
Gas chromatographic-mass spectrometric analysis of tar compounds formed during pyrolysis of rice husks [PDF]
, 1991 Pyrolysis of agricultural waste to produce fuel gas involves formation of tars as noxious by-products. In this paper the qualitative analysis of tars formed during pyrolysis of rice husks is presented, based on identification by gas chromatography—mass ...
Haanappel, V.A.C. +4 more
core +2 more sources