Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Iran Ocaña-Rios"'
Publikováno v:
Chemical Papers. 77:2039-2049
Publikováno v:
Food Chemistry. 423:136247
Publikováno v:
Journal of chromatography. A. 1681
In this work, hydrophobic magnetic deep eutectic solvents (HMDESs) were used in the development of a simple and rapid dispersive liquid-liquid microextraction (DLLME) approach coupled to high performance liquid chromatography with UV detection (HPLC-
Autor:
Alejandra del C. Pineda-Amaya, Beatriz Quiroz-García, Francisco Ruiz-Terán, Hipócrates Nolasco-Cancino, Martha E. García-Aguilera, Iran Ocaña-Rios, Nuria Esturau-Escofet
Publikováno v:
Chemical Papers. 75:4249-4259
Distillation fractions (head, body, and tail) and mezcal samples were analyzed by proton nuclear magnetic resonance spectroscopy (1H-NMR). Samples were obtained from five rural producers in Oaxaca State, Mexico, where the distilled beverage was produ
Autor:
Araceli Peña-Alvarez, José de Jesús Olmos-Espejel, Kingsley K. Donkor, Cyrene J. Catenza, Iran Ocaña-Rios
Publikováno v:
Chromatographia. 83:241-247
Rotenone, a naturally occurring isoflavone compound, is applied to water as a piscicide to manage undesired fish populations in lakes, ponds, rivers and in aquaculture. A rapid and sensitive method based on solid-phase extraction (SPE) combined with
Autor:
Iran Ocaña-Rios, Lauren Okano, Carla G. Figueroa, Joanna Urban, John S. Church, Frantz Le Devedec, Karolina J. Urban, Kingsley K. Donkor
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 217:114840
The recent surge in the sale of cannabidiol (CBD)-based topicals has risen rapidly in recent years, as it can be used to treat a multitude of skin disorders. However, there is minimal regulation concerning actual CBD content in these products. Topica
Publikováno v:
Food Analytical Methods. 11:2272-2279
An analytical method was developed and validated for the simultaneous determination in fish muscle of two kinds of emerging pollutants: polycyclic aromatic musks (galaxolide and tonalide) and UV filters [oxybenzone, 3-(4-methylbenzylidene) camphor, p
Publikováno v:
Analytical and bioanalytical chemistry. 411(14)
A method was developed for the simultaneous determination of two groups of personal care products, namely UV filters (oxybenzone, 3-(4-methylbenzylidene)camphor, padimate-O, 2-ethylhexyl-4-methoxycinnamate, and octocrylene) and polycyclic aromatic mu
Autor:
Martha E. García-Aguilera, Ronna Delgado-Altamirano, Nayelli Villalón, Francisco Ruiz-Terán, Mariana M. García-Garnica, Irán Ocaña-Ríos, Eduardo Rodríguez de San Miguel, Nuria Esturau-Escofet
Publikováno v:
Molecules, Vol 28, Iss 16, p 5962 (2023)
Wine is a temperature, light, and oxygen-sensitive product, so its physicochemical characteristics can be modified by variations in temperature and time when samples are either sampled, transported, and/or analyzed. These changes can alter its metabo
Externí odkaz:
https://doaj.org/article/f493931c4017486d8e101072379ebbfd