izpis_h1_title_alt

A rapid analysis of Bisphenol A using MISPE coupled with HPLC-FLD in tissues of food-producing animals
Cerkvenik, Vesna (Avtor), Šturm, Sabina (Avtor)

.pdfPDF - Predstavitvena datoteka, prenos (1,69 MB)
MD5: B0F9B1B1E9235829A8FBDC08277E3BA2
URLURL - Izvorni URL, za dostop obiščite http://ac.els-cdn.com/S2215016115000278/1-s2.0-S2215016115000278-main.pdf?_tid=3f5ac070-fd29-11e4-8bb4-00000aab0f26&acdnat=1431931612_853b46404899712ec9bc59377d3f3add Povezava se odpre v novem oknu

Izvleček
Bisphenol A (BPA) is a highly-produced organic compound of anthropogenic origin with a wide-range use and is ubiquitously present in both living organisms and the environment. A previously published analytical method for testing of the free (aglycone) BPA in foodstuffs was simplified and optimized for sheep muscle tissue, kidney and liver, by using only a single MISPE purification step allied with HPLC-FLD analysis. The recovery rates and RSD values over a concentration range of 1–10 μg/kg were in the range of 67–86% and 3–34%, respectively, while linearity in the matrix, represented by the r 2 , was ≥0.999. LOD values were 0.5–1 μg/kg and LOQ values were 1 μg/kg. The analytical method used is a contribution to the field of veterinary toxicology and food testing and also proved to be applicable for other food-producing animal species, e.g. pigs, poultry and freshwater fish. The MISPE sorbent material for testing of BPA was reusable, with up to five re-use cycles without significant loss in performance characteristics. •The paper reports on a rapid determination of free (aglycone) BPA in tissues of food-producing animals by HPLC-FLD and presents a substantial improvement of analytical performance with regard to time- and cost- savings, as well as environmental protection. •MISPE is an advanced analytical technology, and the results proved that in a single and simplified SPE step it had good performance characteristics such as selectivity, recovery and precision, allied with low LOD and LOQ values. •It was proved that MISPE BPA cartridges could be used at least five times without significant loss of methodological recovery and precision.

Jezik:Angleški jezik
Ključne besede:bisphenol A, tissue analysis, solid phase extraction, molecularly imprinted polymers, liquid chromatography
Vrsta gradiva:Članek v reviji (dk_c)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:VF - Veterinarska fakulteta
Leto izida:2021
Poslano v recenzijo:29.01.2021
Datum sprejetja članka:09.04.2021
Datum objave članka:18.04.2021
Št. strani:14 str.
Številčenje:Vol. 8, art. 101351
UDK:615.9
ISSN pri članku:2215-0161
DOI:10.1016/j.mex.2021.101351 Povezava se odpre v novem oknu
COBISS.SI-ID:62349827 Povezava se odpre v novem oknu
Število ogledov:172
Število prenosov:72
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na:AddThis
AddThis uporablja piškotke, za katere potrebujemo vaše privoljenje.
Uredi privoljenje...

Gradivo je del revije

Naslov:MethodsX
Založnik:Elsevier
ISSN:2215-0161
COBISS.SI-ID:13645083 Povezava se odpre v novem oknu

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Številka projekta:P4-0092
Naslov:Zdravje živali, okolje in varna hrana

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:18.04.2021

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj