J
Jevgeni Parshintsev
Researcher at University of Helsinki
Publications - 46
Citations - 1229
Jevgeni Parshintsev is an academic researcher from University of Helsinki. The author has contributed to research in topics: Aerosol & Mass spectrometry. The author has an hindex of 20, co-authored 46 publications receiving 1022 citations.
Papers
More filters
Journal ArticleDOI
Solid phase microextraction Arrow for the sampling of volatile amines in wastewater and atmosphere.
Aku Helin,Tuukka Rönkkö,Jevgeni Parshintsev,Kari Hartonen,Beat Schilling,Thomas Läubli,Marja-Liisa Riekkola +6 more
TL;DR: In this article, a new method is introduced for the sampling of volatile low molecular weight alkylamines in ambient air and wastewater by utilizing a novel SPME Arrow system.
Journal ArticleDOI
Isolation of flavonoids from aspen knotwood by pressurized hot water extraction and comparison with other extraction techniques.
Kari Hartonen,Jevgeni Parshintsev,Kati Sandberg,Eija Bergelin,Linda Nisula,Marja-Liisa Riekkola +5 more
TL;DR: PHWE proved to be cheap, fast and effective for the isolation of biofunctional flavonoids from aspen knotwood, producing higher recoveries than 24 h Soxhlet extraction, sonication or 24 h reflux.
Journal ArticleDOI
Modified zeolitic imidazolate framework-8 as solid-phase microextraction Arrow coating for sampling of amines in wastewater and food samples followed by gas chromatography-mass spectrometry
Hangzhen Lan,Tuukka Rönkkö,Jevgeni Parshintsev,Kari Hartonen,Ning Gan,Motolani Sakeye,Jawad Sarfraz,Marja-Liisa Riekkola +7 more
TL;DR: The method was successfully applied to the determination of TMA and TEA in wastewater, salmon and mushroom samples giving satisfactory selectivity towards the studied amines.
Journal ArticleDOI
Development of spoilage bacterial community and volatile compounds in chilled beef under vacuum or high oxygen atmospheres.
TL;DR: Investigation of the influence of packaging on the development of microbial communities and metabolic activities at 6 °C by using culture-dependent (cultivation, ribotyping) and culture-independent (amplicon sequencing) methods indicates that oxygen favoured the genus Leuconostoc comprising only heterofermentative species and hence potential producers of undesirable compounds.
Journal ArticleDOI
Ionic liquid-functionalized silica for selective solid-phase extraction of organic acids, amines and aldehydes.
TL;DR: Three ionic liquid (IL)-functionalized silica materials were synthesised and applied in solid-phase extraction of organic acids, amines and aldehydes, which are important compound families in atmospheric aerosol particles.