Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Antonio Martín‐Esteban"'
Publikováno v:
Advances in Sample Preparation, Vol 4, Iss , Pp 100047- (2022)
In this work, the use of a hydrophobic natural deep eutectic solvent (NADES) as supported liquid membrane (SLM) for hollow fiber liquid-phase microextraction (HF-LPME) of sulfonamides is proposed. Different NADES based on l-menthol and naturally occu
Externí odkaz:
https://doaj.org/article/cd2fb2523021451fb258ac468fe6e137
Autor:
Antonio Martín-Esteban
Publikováno v:
Separations, Vol 9, Iss 5, p 133 (2022)
Highly developed analytical instrumentation (i [...]
Externí odkaz:
https://doaj.org/article/0b5ce97bb62545b69e4a7da3066717c2
Publikováno v:
Journal of Separation Science.
18 Pág.
Molecular imprinting technology is a well-established technique for the obtainment of tailor-made polymers, so-called molecularly imprinted polymers, with a predetermined selectivity towards a target analyte or structurally related comp
Molecular imprinting technology is a well-established technique for the obtainment of tailor-made polymers, so-called molecularly imprinted polymers, with a predetermined selectivity towards a target analyte or structurally related comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c7ebe9ca9dd73c96c450abaeb420d9b
https://doi.org/10.1002/jssc.202300157
https://doi.org/10.1002/jssc.202300157
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
10 Pág.
In this work, the preparation and evaluation of water-compatible molecularly imprinted polymers for triazines using 2-hydroxyethyl methacrylate and methacrylic acid as comonomers is described. Four sets of molecularly imprinted and non-
In this work, the preparation and evaluation of water-compatible molecularly imprinted polymers for triazines using 2-hydroxyethyl methacrylate and methacrylic acid as comonomers is described. Four sets of molecularly imprinted and non-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291daf625835eeac775eacde0832a3cd
https://doi.org/10.1002/jssc.202200129
https://doi.org/10.1002/jssc.202200129
Publikováno v:
Biosensors, Vol 11, Iss 3, p 79 (2021)
In the last decades analytical methods have focused on the determination of target analytes at very low concentration levels. This has been accomplished through the use of traditional analytical methods that usually require high reagent consumption,
Externí odkaz:
https://doaj.org/article/315422c69472492fbd24ab4379161d2d
Effective purification and enrichment of polypeptide antibiotics in animal tissues is always a challenge, due to the co-extraction of other endogenous peptides which usually interfere their final determination. In this study, a molecularly imprinted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::581611a767f04ee37fc0394b67af0335
https://api.elsevier.com/content/abstract/scopus_id/85131459544
https://api.elsevier.com/content/abstract/scopus_id/85131459544
Publikováno v:
Analytical Methods. 12:3523-3529
In the present work, ready-to-use fluorescent carbonaceous materials (CMs) were isolated from cigarette ashes by following a simple procedure based on the dispersion of ashes in water and subsequent filtration. The isolated raw material was character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b1082b641ece16d4b2fe9ed99323752
https://doi.org/10.1039/d0ay01091j
https://doi.org/10.1039/d0ay01091j
Publikováno v:
Separations, Vol 5, Iss 1, p 8 (2018)
In this work, a combination of molecularly imprinted polymer (MIP) technology with micro solid-phase extraction in a hollow fibre device is described. MIP microspheres were synthesized and packed into polypropylene hollow fibre (HF) segments. The pro
Externí odkaz:
https://doaj.org/article/72ec84d077df422690bac9b5892eaa63
Autor:
Antonio Martín-Esteban
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
15 Pág. Departamento de Medio Ambiente y Agronomía (INIA)
The use of molecularly imprinted polymers in sample preparation as selective sorbent materials has received great attention during the last years leading to analytical methods with u
The use of molecularly imprinted polymers in sample preparation as selective sorbent materials has received great attention during the last years leading to analytical methods with u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adfd1f166e5a01219091a2404cfe7916
http://hdl.handle.net/10261/279913
http://hdl.handle.net/10261/279913
Autor:
Antonio Martín-Esteban, Piotr Wieczorek, Anna Poliwoda, Anna M. Chrzanowska, Myriam Díaz-Álvarez
Publikováno v:
Journal of Chromatography A. 1599:9-16
An efficient sample clean-up and preconcentration procedure for phytoestrogens analysis in urine has been developed. It was based on a combination of solid phase extraction with hollow-fiber supported liquid membrane and molecularly imprinted beads (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13b91124fac78148c76577c4bbefbecc
https://doi.org/10.1016/j.chroma.2019.04.005
https://doi.org/10.1016/j.chroma.2019.04.005