J 2013

Determination of distribution coefficients of polycyclic aromatic nitrogen heterocycles using solid-phase microextraction

BRULÍK, Jan, Branislav VRANA, Michal ORAVEC and Zdeněk ŠIMEK

Basic information

Original name

Determination of distribution coefficients of polycyclic aromatic nitrogen heterocycles using solid-phase microextraction

Authors

BRULÍK, Jan (203 Czech Republic, guarantor, belonging to the institution), Branislav VRANA (703 Slovakia, belonging to the institution), Michal ORAVEC (203 Czech Republic, belonging to the institution) and Zdeněk ŠIMEK (203 Czech Republic, belonging to the institution)

Edition

International Journal of environmental analytical Chemistry, ABINGDON, England, TAYLOR & FRANCIS LTD, 2013, 0306-7319

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10511 Environmental sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.321

RIV identification code

RIV/00216224:14310/13:00071056

Organization unit

Faculty of Science

DOI

UT WoS

000316445000003

Keywords in English

PANH; azaarenes; SPME; distribution coefficient; LC-MS

Tags

Tags

International impact, Reviewed
Změněno: 4/4/2014 20:33, prof. RNDr. Luděk Bláha, Ph.D.

Abstract

V originále

The possibility and the efficiency of solid-phase microextraction (SPME) for determination of distribution coefficients of polycyclic aromatic nitrogen heterocycles (PANHs) in aqueous samples are presented in this study. Influence of sample extraction conditions, extraction time, stirring rate, pH, salinity and temperature were tested to optimize extraction efficiency. Three types of fibre sorbent layers, PDMS, PDMS/DVB and PA, were tested and fibre/water distribution coefficients, Kf s , were calculated. The extraction efficiency for PANHs increased in the order PDMS

Links

ED0001/01/01, research and development project
Name: CETOCOEN
EE2.3.20.0053, research and development project
Name: Podpora odborníků a mezinárodního networkingu v oblastech environmentálního výzkumu v ČR
LM2011028, research and development project
Name: RECETOX ? Národní infrastruktura pro výzkum toxických látek v prostředí
Investor: Ministry of Education, Youth and Sports of the CR
MSM0021622412, plan (intention)
Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)
Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)