Determination of 15 phthalate esters by ultra performance convergence chromatography

DOI

10.2991/icamcs-16.2016.112How to use a DOI?

Keywords

ultra performance convergence chromatography (UPC2), photodiode array detector (PDA), phthalate esters, determination

Abstract

Ultra Performance convergence chromatography (UPC2) is cost effective, sustainable, and uses green technology that lowers the use of organic solvents. Based on this advantage, a method was developed for the determination of 15 phthalate esters by UPC2. The separation of 15 phthalate esters was achieved on an ACQUITY UPC2 HSS C18 SB column (150 mm×3 mm, 1.8 m) by a gradient elution with supercritical CO2 and acetonitrile as mobile phases. External standard method was used for the quantitative determination and the calibration curves showed good linearity in the concentration range of 0.5-10 mg/L with correlation coefficients varying from 0.9962 to 0.9998. The limits of detection were 0.05~0.11mg/L. The method could be successfully applied for the determination of the phthalate esters in plastic products etc.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Wulin Li
AU  - Genrong Li
AU  - Xiao Zou
AU  - Lingling Zhu
AU  - Jiali Lu
AU  - Yanfei Li
PY  - 2016/06
DA  - 2016/06
TI  - Determination of 15 phthalate esters by ultra performance convergence chromatography
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 547
EP  - 551
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.112
DO  - 10.2991/icamcs-16.2016.112
ID  - Li2016/06
ER  -