Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Rose Matilainen"'
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 193:106431
The accurate characterization of silver nanoparticles (Ag NPs) in environmental samples is crucial for understanding the potential impact of these materials on the environment and human health. Single-particle inductively coupled plasma mass spectrom
This study describes students’ experiences in project-based learning (PjBL) incorporated as part of a revised undergraduate analytical chemistry laboratory course. We examined which phases were the easiest as well as the most challenging and what s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c10846dd299e57d2e4c95c737b246a
http://urn.fi/URN:NBN:fi:jyu-202012036888
http://urn.fi/URN:NBN:fi:jyu-202012036888
Single particle inductively-coupled plasma mass spectrometry (spICP-MS) is a promising technique for analysis of engineered nanoparticles, whose utilization has increased substantially over the past years. Optimization of instrumental conditions is,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8624e37236d9b035ea541dc7d954de93
http://urn.fi/URN:NBN:fi:jyu-202102121542
http://urn.fi/URN:NBN:fi:jyu-202102121542
Autor:
Tuomas Haapalehto, Janne S. Kotiaho, Riikka Juutinen, Teemu Tahvanainen, Santtu Kareksela, Rose Matilainen
Publikováno v:
Science of the Total Environment. 537:268-276
Degradation of ecosystems is a great concern on the maintenance of biodiversity and ecosystem services. Ecological restoration fights degradation aiming at the recovery of ecosystem functions such as carbon (C) sequestration and ecosystem structures
Publikováno v:
Microchimica Acta. 167:231-240
Capillary zone electrophoresis (CZE) along with ICP-OES was used for the determination of several chelating agents in clay and black soil, and in plants (Lolium perenne) grown in these matrices. Elemental levels in all the samples (Al, As, Ca, Cd, Cu
Autor:
Rose Matilainen, Pirkko-Leena Laamanen
Publikováno v:
Analytica Chimica Acta. 584:136-144
A capillary zone electrophoresis (CZE) method for analyzing 11 chelating agents [β-alaninediacetic acid (β-ADA), trans-1,2-diaminocyclohexane- N , N , N ′, N ′-tetraacetic acid (CDTA), diethylenetriaminepentaacetic acid (DTPA), ethylenediaminet
Publikováno v:
Analytica Chimica Acta. 580:91-98
This study presents the use of quaternary ammonium bromides as additives in N-methylformamide (NMF) for the separation and quantification of chelating agents as copper complexes by capillary zone electrophoresis (CZE). The new quaternary ammonium bro
Publikováno v:
Journal of Chromatography A. 1110:261-267
A new method of nonaqueous capillary electrophoresis (NACE) with UV spectrophotometric detection was developed and optimized for the simultaneous determination of seven carboxylates (trans-1,2-diaminocyclohexane-N,N,N′,N′-tetraacetic acid (CDTA),
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 57:1681-1688
A method was developed for the simultaneous multi-element determination of As, Cd, Cr and Pb in aqua regia digests of soils and sediments using an electrothermal atomic absorption spectrometer with a transversely heated graphite atomizer and longitud
Summary Degradation by drainage threatens biodiversity and globally important peatland ecosystem functions such as long-term carbon sequestration in peat. Restoration aims at safeguarding peatland values by recovering natural hydrology. Long-term eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3a51d0265248eb32589f39cd5382f06
http://urn.fi/URN:NBN:fi:jyu-201511033590
http://urn.fi/URN:NBN:fi:jyu-201511033590