Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D. A. Magdas"'
Publikováno v:
Analytical Letters. 56:231-243
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49b1dbd1a692eecf15ad5c796d274e01
https://doi.org/10.1080/00032719.2022.2044347
https://doi.org/10.1080/00032719.2022.2044347
Publikováno v:
Analytical Letters. 52:139-149
Thirty-two bottled and canned cider samples, purchased from Romanian market, were analyzed for their stable isotope ratios and elemental profiles to verify their authenticity. The determination of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b00fc7e6e865600729827cc30cb1112
https://doi.org/10.1080/00032719.2018.1434189
https://doi.org/10.1080/00032719.2018.1434189
Publikováno v:
Analytical Letters. 50:2665-2676
A sensitive and selective method was developed to determine pesticides in carrots by gas chromatography–mass spectrometry following the development of an optimized extraction procedure. The method ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be9893945caf1cb81a6e7e1884b378d8
https://doi.org/10.1080/00032719.2016.1263313
https://doi.org/10.1080/00032719.2016.1263313
Publikováno v:
Analytical Letters. 50:2691-2698
The 13C stable isotopic composition of 38 pharmaceutical products was investigated for six medicine analgesics classes ibuprofen, diclofenac, paracetamol, metamizole, ketoprofene, and combinations ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f233922b3c7aa2b3c8b8702e4749605
https://doi.org/10.1080/00032719.2016.1265534
https://doi.org/10.1080/00032719.2016.1265534
Publikováno v:
Analytical Letters. 50:2677-2690
109 Romanian parsley, celery and parsnip root, cucumber, vegetable marrow, onion, and pepper samples were characterized by their stable isotope ratios and elemental concentrations in comparison to ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1253e2875bc70c245f5f8f02046a500d
https://doi.org/10.1080/00032719.2016.1263312
https://doi.org/10.1080/00032719.2016.1263312
Publikováno v:
Analytical Letters. 50:2755-2771
Inductively coupled plasma-mass spectrometry multielemental profiling was performed to determine eight elements in 54 vegetable samples. The range of concentrations of Fe and Ni was 1.91 ± 0.09 to 443.31 ± 22.32 mg/kg and 0.05 ± 0.004 to 16.36 ±
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c1208c37732057635dac054f56c640
https://doi.org/10.1080/00032719.2016.1261880
https://doi.org/10.1080/00032719.2016.1261880
Publikováno v:
Analytical Letters. 49:2644-2658
Twenty-three commercial orange juice varieties were characterized on the bases of isotopic, elemental, and volatile organic concentrations. One goal of this study was to evaluate the authenticity of the samples by the determination of exogenous water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b207e64026a7b4d84c6565cd968ced9
https://doi.org/10.1080/00032719.2015.1130713
https://doi.org/10.1080/00032719.2015.1130713
Autor:
Florina D. Covaciu, Mircea Vlassa, Romulus Puscas, Adriana Dehelean, Ioana Feher, D. Alina Magdas, Zaharie Moldovan
Publikováno v:
Analytical Letters. 49:2560-2572
This study was conducted on strawberries sold on Romanian markets, and its scope was to illustrate the pesticide and elemental concentrations. To emphasize these differences, the stable iso...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb94821811d6d2e5c47d6a74d9c1804e
https://doi.org/10.1080/00032719.2016.1140175
https://doi.org/10.1080/00032719.2016.1140175
Autor:
D. A. Magdas, A. Dehelean
Publikováno v:
AIP Conference Proceedings.
The present study was carried out to evaluate the heavy metal content of 21 Romanian single strength fruit (plum, apple, sour cherry) juices. The samples were collected from five Romanian areas namely: Alba, Maramures, Cluj, Salaj and Moldova. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef364b4dbd56b56ab9fec9c083b99538
https://doi.org/10.1063/1.4833746
https://doi.org/10.1063/1.4833746
Autor:
M. Mihaiu, G. Cristea, V. Mirel, A. Bot, Stelian Radu, D. V. Cordea, D. A. Magdas, Romulus Puscas
Publikováno v:
AIP Conference Proceedings.
Product origin is of great importance for consumers especially because its association in consumer's perception with food quality, freedom from disease or pollution. Stable isotope ratio analysis is a powerful technique in food authenticity and trace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5c068a9d43eaa7ea0a3c60382e52be
https://doi.org/10.1063/1.4833750
https://doi.org/10.1063/1.4833750