Separation of selected PAHs by using high performance capillary electrophoresis with modifiers.
The effect of varying SDS concentration in a micellar electrokinetic capillary chromatographic system (MECC) is investigated. In addition, the introduction of γ-cyclodextrin as modifier to the electrophoretic medium, containing SDS and a phosphate-borate buffer, is shown to give satisfactory separation of the seven selected PAHs. The separation efficiency is increased with the addition of γ-cyclodextrin.
Department of Chemistry, National University of Singapore, Kent Ridge, 0511, Republic of Singapore.
Y F
YF
Yik
C P
CP
Ong
S B
SB
Khoo
H K
HK
Lee
S F
SF
Li