Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Gy. Záray"'
Publikováno v:
Talanta. 82:600-607
In this paper authors describe a GC-MS acquisition study, relating to the most common, non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, naproxen, ketoprofen and diclofenac. As novelties to the field, for the trimethylsilyl (TMS) oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d87761f605129142575d1eb6128d7612
https://doi.org/10.1016/j.talanta.2010.05.014
https://doi.org/10.1016/j.talanta.2010.05.014
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 65:457-460
Determinations of low atomic number elements Na, Mg and Al present at trace concentrations in uranium matrix were made by vacuum chamber total reflection X-ray fluorescence spectrometer for the first time. For this purpose, synthetic samples of urani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::757b4a4739b1ce46e610b99fed77162b
https://doi.org/10.1016/j.sab.2010.02.008
https://doi.org/10.1016/j.sab.2010.02.008
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 65:287-290
There is a growing interest in determination of low Z elements, i.e. carbon to phosphorus, in various samples. Total reflection X-ray fluorescence spectrometry (TXRF) has been already established as a suitable trace element analytical method with low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ca8d15c6230f9b877ab9c690f9fb23
https://doi.org/10.1016/j.sab.2010.02.019
https://doi.org/10.1016/j.sab.2010.02.019
Publikováno v:
Acta Biologica Hungarica. 61:136-148
To check the importance of Cd-induced iron deficiency in Cd stress, symptoms of Cd stress were compared with those of iron deficiency or the combination of these two stresses. Poplar plants grown in hydroponics with Fe-EDTA (e) or Fe-citrate (c) up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2465e63036d47aff2282c3318de2751
https://doi.org/10.1556/abiol.61.2010.suppl.14
https://doi.org/10.1556/abiol.61.2010.suppl.14
Publikováno v:
Journal of Chromatography A. 1216:2288-2301
This paper reports a multiresidue analysis procedure which permits the identification and quantification of sixty-three water-soluble pollutants. Subsequent to their solid-phase extraction (SPE) enrichment, analyses of species have been carried out f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f4348ba8382bbda1f853392fe40008a
https://doi.org/10.1016/j.chroma.2009.01.056
https://doi.org/10.1016/j.chroma.2009.01.056
Publikováno v:
Journal of Chromatography A. 1211:104-112
This paper presents a derivatization, mass fragmentation study relating to the most common six cholic acids, such as cholic, lithocholic, chenodeoxycholic, ursodeoxycholic, 3-hydroxy,7-ketocholanic and dehydrocholic acids, identified and quantified a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48be5550e7014c48c0446133a6a9db2a
https://doi.org/10.1016/j.chroma.2008.09.079
https://doi.org/10.1016/j.chroma.2008.09.079
Publikováno v:
Talanta. 76:642-650
This paper reports a derivatization, mass fragmentation study relating to the most common, non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, naproxen, ketoprofen and diclofenac, identified and quantified in the aquatic environment. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::077a4da06e7ace3a912919b95aae6ab5
https://doi.org/10.1016/j.talanta.2008.04.008
https://doi.org/10.1016/j.talanta.2008.04.008
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 61:1135-1140
Recently there is a growing interest in low Z elements such as carbon, oxygen up to sulphur and phosphorus in biological specimen. Total reflection X-ray fluorescence (TXRF) spectrometry is a suitable technique demanding only very small amounts of sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f8db3c5039f18cd064b05531fa57bac
https://doi.org/10.1016/j.sab.2006.07.005
https://doi.org/10.1016/j.sab.2006.07.005
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 59:1173-1181
Natural freshwater and biofilm samples collected at seven sites at the upper catchment area of the Tisza river system in Hungary were analyzed by total reflection X-ray fluorescence (TXRF) spectrometry. On the basis of the results, it could be establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e221a0a5af485b261086462c3dff543
https://doi.org/10.1016/j.sab.2004.01.011
https://doi.org/10.1016/j.sab.2004.01.011
Publikováno v:
Microchemical Journal. 73:99-111
Dikerogammarus villosus (amphipod crustacean) samples were collected from the River Danube. The applicability of artificial substrates (gravel and clay filled containers translocated at the bottom of the river) and the effect of the applied colonizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3171b7bc0f6e39df11f7fb47da152f0
https://doi.org/10.1016/s0026-265x(02)00056-5
https://doi.org/10.1016/s0026-265x(02)00056-5