Connexion
S'inscrire
Réinitialiser le mot de passe
Publier & Distribuer
Solutions d'édition
Solutions de distribution
Thèmes
Architecture et design
Arts
Business et économie
Chimie
Chimie industrielle
Droit
Géosciences
Histoire
Informatique
Ingénierie
Intérêt général
Linguistique et sémiotique
Littérature
Mathématiques
Musique
Médecine
Pharmacie
Philosophie
Physique
Sciences bibliothécaires et de l'information, études du livre
Sciences des matériaux
Sciences du vivant
Sciences sociales
Sport et loisirs
Théologie et religion
Études classiques et du Proche-Orient ancient
Études culturelles
Études juives
Publications
Journaux
Livres
Comptes-rendus
Éditeurs
Blog
Contact
Chercher
EUR
USD
GBP
Français
English
Deutsch
Polski
Español
Français
Italiano
Panier
Home
Journaux
Archives of Industrial Hygiene and Toxicology
Édition 74 (2023): Edition 2 (June 2023)
Accès libre
Is alumina suitable for solid phase extraction of catecholamines from brain tissue?
Duško Mirković
Duško Mirković
,
Anđelo Beletić
Anđelo Beletić
,
Miroslav Savić
Miroslav Savić
,
Neda Milinković
Neda Milinković
,
Marija Sarić Matutinović
Marija Sarić Matutinović
et
Ivan Jančić
Ivan Jančić
| 26 juin 2023
Archives of Industrial Hygiene and Toxicology
Édition 74 (2023): Edition 2 (June 2023)
À propos de cet article
Article précédent
Article suivant
Résumé
Article
Figures et tableaux
Références
Auteurs
Articles dans cette édition
Aperçu
PDF
Citez
Partagez
Article Category:
Original article
Publié en ligne:
26 juin 2023
Pages:
120 - 126
Reçu:
01 janv. 2023
Accepté:
01 juin 2023
DOI:
https://doi.org/10.2478/aiht-2023-74-3706
© 2023 Duško Mirković et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Figure 1
A) Chromatogram of the 3,4-dihydroxybenzylamine solution, used as the internal standard (the number above the component is the retention time in minutes); B) Identified component with peak height and the area under the peak; IS − internal standard
Figure 2
A) Chromatogram of the ClinTest® Standard Solution (the number above the component is the retention time in minutes); B) Identified components with peak height and the area under the peak; DP − dopamine; E – epinephrine; IS − internal standard; NE – norepinephrine
Figure 3
A) Chromatogram of the extract purified on the alumina cartridge (the number above the component is the retention time in minutes); B) Identified components with peak height and the area under the peak; E – epinephrine; IS − internal standard; NE – norepinephrine
Figure 4
A) Chromatogram of the extract purified by filtration (the number above the component is the retention time in minutes); B) Identified components with peak height and the area under the peak; DP − dopamine; E – epinephrine; IS − internal standard; NE – norepinephrine
Figure 5
A) Chromatogram of the filtrated extract purified on the alumina cartridge (the number above the component is the retention time in minutes); B) Identified components with peak height and the area under the peak; E – epinephrine; IS − internal standard; NE – norepinephrine
Relative retention times of norepinephrine, epinephrine, and dopamine by extract purification method
Solution
RT
r
NE
E
DP
IS
/
/
/
ClinTest
®
standard
1.657
1.279
0.679
Extract purified on alumina
1.831
1.255
/
Filtered extract
1.445
1.175
0.759
Filtered extract purified on alumina
1.654
1.197
/