Journal of Analytical Chemistry, volume 74, issue 11, pages 1057-1063
Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography
Tolmacheva V.V.
1, 2
,
Yarykin D I
1
,
Gorbunova M V
1
,
Apyari V V
1
,
Dmitrienko S G
1
,
Zolotov Yu.A
1, 2
Publication type: Journal Article
Publication date: 2019-11-01
Journal:
Journal of Analytical Chemistry
Quartile SCImago
Q4
Quartile WOS
Q4
Impact factor: 1.1
ISSN: 10619348, 16083199
Analytical Chemistry
Abstract
The use of hypercrosslinked polystyrene for the group sorption preconcentration of catecholamines is proposed. The conditions for the preconcentration of noradrenaline, adrenaline, and dopamine are optimized: a microcolumn (10 × 6 mm), mass of adsorbent 0.03 g, 25 mL of solution (pH ~ 8.5), and transmission rate of the solution 1.0 mL/min. Compounds were desorbed with 1 mL of 6 M acetic acid and determined in the eluate by reversed-phase HPLC with an amperometric detector (E = 0.8 V). Adsorption preconcentration ensures the reduction of the limits of detection for catecholamines by more than 20 times. The limits of detection were 0.7 ng/mL for dopamine and 1 ng/mL for noradrenaline and adrenaline. The procedure was applied to the analysis of model mixtures based on urine.
Citations by journals
|
1
|
|
|
Sensors and Actuators, B: Chemical
|
Sensors and Actuators, B: Chemical
1 publication, 50%
|
|
IOP Conference Series: Materials Science and Engineering
|
IOP Conference Series: Materials Science and Engineering
1 publication, 50%
|
|
1
|
Citations by publishers
|
1
|
|
|
Elsevier
|
Elsevier
1 publication, 50%
|
|
IOP Publishing
|
IOP Publishing
1 publication, 50%
|
|
1
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2020,2021],"ids":[0,0],"codes":[0,0],"imageUrls":["",""],"datasets":[{"label":"Citations number","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":["50","50"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Sensors and Actuators, B: Chemical","IOP Conference Series: Materials Science and Engineering"],"ids":[22419,9513],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/LsKy6OnmmmRGcAU6CZgWQvNiP1polbaSLNrN7zqj_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier","IOP Publishing"],"ids":[17,2075],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/LsKy6OnmmmRGcAU6CZgWQvNiP1polbaSLNrN7zqj_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Tolmacheva V. et al. Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography // Journal of Analytical Chemistry. 2019. Vol. 74. No. 11. pp. 1057-1063.
GOST all authors (up to 50)
Copy
Tolmacheva V., Yarykin D. I., Gorbunova M. V., Apyari V. V., Dmitrienko S. G., Zolotov Y. Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography // Journal of Analytical Chemistry. 2019. Vol. 74. No. 11. pp. 1057-1063.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1134/S1061934819090107
UR - https://doi.org/10.1134%2FS1061934819090107
TI - Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography
T2 - Journal of Analytical Chemistry
AU - Tolmacheva, V.V.
AU - Yarykin, D I
AU - Gorbunova, M V
AU - Apyari, V V
AU - Dmitrienko, S G
AU - Zolotov, Yu.A
PY - 2019
DA - 2019/11/01 00:00:00
PB - Pleiades Publishing
SP - 1057-1063
IS - 11
VL - 74
SN - 1061-9348
SN - 1608-3199
ER -
Cite this
BibTex
Copy
@article{2019_Tolmacheva,
author = {V.V. Tolmacheva and D I Yarykin and M V Gorbunova and V V Apyari and S G Dmitrienko and Yu.A Zolotov},
title = {Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography},
journal = {Journal of Analytical Chemistry},
year = {2019},
volume = {74},
publisher = {Pleiades Publishing},
month = {nov},
url = {https://doi.org/10.1134%2FS1061934819090107},
number = {11},
pages = {1057--1063},
doi = {10.1134/S1061934819090107}
}
Cite this
MLA
Copy
Tolmacheva, V.V., et al. “Preconcentration of Catecholamins on Hypercrosslinked Polystyrene and Their Determination by High-Performance Liquid Chromatography.” Journal of Analytical Chemistry, vol. 74, no. 11, Nov. 2019, pp. 1057-1063. https://doi.org/10.1134%2FS1061934819090107.