Determination of alkylphenols in water samples using liquid chromatography-tandem mass spectrometry after pre-column derivatization with dansyl chloride
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00081546" target="_blank" >RIV/00216224:14310/15:00081546 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S002196731501314X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S002196731501314X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2015.09.030" target="_blank" >10.1016/j.chroma.2015.09.030</a>
Alternative languages
Result language
angličtina
Original language name
Determination of alkylphenols in water samples using liquid chromatography-tandem mass spectrometry after pre-column derivatization with dansyl chloride
Original language description
The present study describes an effect of reaction condition of pre-column derivatization of alkylphenols (APs): bisphenol A (BPA), 4-tert-octylphenol (4-t-OP), 4-octylphenol (4-OP), 4-n-nonylphenol (4-n-NP), and isomers of 4-nonylphenol (iso-NP) with 5-(dimethylamino) naphthalene-1-sulfonyl chloride (dansyl chloride, DNSC) on their LC?ESI?MS/MS determination in water samples. Chemical derivatization improves the sensitivity and selectivity of LC?MS/MS analysis. In principle, alkylphenols can be analyzedby LC?MS/MS without derivatization. However, pre-column derivatization of APs increases the sensitivity up to 1000 times in comparison with the analysis of underivatized alkylphenols. Reaction conditions affecting formation of the DNSC-derivatives, suchas various solvent, reaction temperature, reaction time, DNSC concentration and pH values were tested.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Chromatography A
ISSN
0021-9673
e-ISSN
—
Volume of the periodical
1417
Issue of the periodical within the volume
OCTOBER
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
49-56
UT code for WoS article
000363080700006
EID of the result in the Scopus database
—