PMID- 31036174
OWN - NLM
STAT- MEDLINE
DCOM- 20190606
LR  - 20190606
IS  - 1873-3573 (Electronic)
IS  - 0039-9140 (Linking)
VI  - 200
DP  - 2019 Aug 1
TI  - Vesicular supramolecular solvent-based microextraction followed by high 
      performance liquid chromatographic analysis of tetracyclines.
PG  - 203-211
LID - S0039-9140(19)30306-6 [pii]
LID - 10.1016/j.talanta.2019.03.049 [doi]
AB  - A simple liquid phase microextraction (LPME) using a vesicular supramolecular 
      solvent (SUPRAS) as the green extraction solvent has been developed for the 
      enrichment of tetracycline antibiotics (TCs) prior to their analysis by reversed 
      phase high performance liquid chromatography. SUPRAS was prepared from a mixture 
      of cationic surfactants: didodecyldimethylammonium bromide (DDAB) and 
      dodecyltrimethylammonium bromide (DTAB) under salt (NaCl) addition for 
      coacervation. The LPME is based on electrostatic interaction between TCs and 
      SUPRAS under salt induced phase separation. Under the optimum conditions, high 
      enrichment factors (EFs) of 48-198, low limits of detection (LODs) in the range 
      of 0.7-3.4 mug L(-1) and good precisions with relative standard deviations (RSDs) 
      less than 7.85% were obtained. The applicability of the proposed method was 
      demonstrated for the determination of TCs in milk, egg and honey samples. In 
      addition, morphology, particle sizes and zeta potential of SUPRAS were also 
      investigated.
CI  - Copyright (c) 2019 Elsevier B.V. All rights reserved.
FAU - Gissawong, Netsirin
AU  - Gissawong N
AD  - Materials Chemistry Research Center, Department of Chemistry and Center of 
      Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, 
      Khon Kaen 40002, Thailand.
FAU - Boonchiangma, Suthasinee
AU  - Boonchiangma S
AD  - Materials Chemistry Research Center, Department of Chemistry and Center of 
      Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, 
      Khon Kaen 40002, Thailand.
FAU - Mukdasai, Siriboon
AU  - Mukdasai S
AD  - Materials Chemistry Research Center, Department of Chemistry and Center of 
      Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, 
      Khon Kaen 40002, Thailand.
FAU - Srijaranai, Supalax
AU  - Srijaranai S
AD  - Materials Chemistry Research Center, Department of Chemistry and Center of 
      Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, 
      Khon Kaen 40002, Thailand. Electronic address: supalax@kku.ac.th.
LA  - eng
PT  - Journal Article
DEP - 20190313
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
RN  - 0 (Macromolecular Substances)
RN  - 0 (Solvents)
RN  - 0 (Tetracyclines)
SB  - IM
MH  - Animals
MH  - Chromatography, High Pressure Liquid
MH  - Food Contamination/*analysis
MH  - Honey/analysis
MH  - *Liquid Phase Microextraction
MH  - Macromolecular Substances/chemistry
MH  - Milk/chemistry
MH  - Ovum/chemistry
MH  - Solvents/chemistry
MH  - Tetracyclines/*analysis
OTO - NOTNLM
OT  - Cationic surfactant
OT  - High performance liquid chromatography
OT  - Liquid phase microextraction
OT  - Supramolecular solvent
OT  - Tetracycline antibiotics
EDAT- 2019/05/01 06:00
MHDA- 2019/06/07 06:00
CRDT- 2019/05/01 06:00
PHST- 2018/11/09 00:00 [received]
PHST- 2019/03/12 00:00 [revised]
PHST- 2019/03/13 00:00 [accepted]
PHST- 2019/05/01 06:00 [entrez]
PHST- 2019/05/01 06:00 [pubmed]
PHST- 2019/06/07 06:00 [medline]
AID - S0039-9140(19)30306-6 [pii]
AID - 10.1016/j.talanta.2019.03.049 [doi]
PST - ppublish
SO  - Talanta. 2019 Aug 1;200:203-211. doi: 10.1016/j.talanta.2019.03.049. Epub 2019 
      Mar 13.