PMID- 30623697
OWN - NLM
STAT- MEDLINE
DCOM- 20190313
LR  - 20191210
IS  - 1532-4117 (Electronic)
IS  - 1093-4529 (Linking)
VI  - 53
IP  - 14
DP  - 2018
TI  - Determination of 23 perfluorinated alkylated substances in water and suspended 
      particles by ultra-performance liquid chromatography/tandem mass spectrometry.
PG  - 1277-1283
LID - 10.1080/10934529.2018.1528042 [doi]
AB  - A practical multi-residue method based on ultra-performance liquid 
      chromatography/tandem mass spectrometry was developed for the simultaneous 
      determination of 23 perfluorinated alkylated substances (PFASs) in water and 
      suspended particles. Suspended particle samples were extracted with 1% formic 
      acid-acetonitrile and cleaned by matrix solid phase dispersion extraction using a 
      C(18) sorbent and graphitized carbon black. Water samples were filtered through 
      0.7-mum glass fiber membranes and enriched utilizing weak anion exchange 
      cartridges. The eluent was dried under a gentle stream of N(2) at 45 degrees C and 
      suspended in 1 mL acetonitrile-5 mM ammonium acetate (1:1, vol:vol). Gradient 
      elution for chromatographic separation utilized acetonitrile and 5 mM ammonium 
      acetate as mobile phases on a reverse phase C(18) column. The compounds were 
      quantified using an internal standard method in multiple reaction-monitoring 
      mode. Limits of detection and quantitation of the 23 PFAS test compounds in water 
      samples were 0.5-10 ng L(-1) and 2-20 ng L(-1), respectively. Recoveries at three 
      fortified levels of 20, 50, and 200 ng L(-1) ranged from 68.5% to 118% with 
      relative standard deviations below 9.6%. We used this method to determine PFAS 
      levels in real water and suspended particle samples and found high sensitivity 
      and good reproducibility.
FAU - Wang, X F
AU  - Wang XF
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
FAU - Wang, Q
AU  - Wang Q
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
FAU - Li, Z G
AU  - Li ZG
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
FAU - Huang, K
AU  - Huang K
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
FAU - Li, L D
AU  - Li LD
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
FAU - Zhao, D H
AU  - Zhao DH
AD  - a Key Laboratory of Aquatic Product Processing, Ministry of Agriculture , 
      Guangzhou , China.
AD  - b Lab. of Quality & Safety Risk Assessment for Aquatic Product on Storage and 
      Preservation (Guang Zhou) , Guangzhou , China.
AD  - c South China Sea Fisheries Research Institute, Chinese Academy of Fishery 
      Sciences , Guangzhou , China.
LA  - eng
PT  - Evaluation Study
PT  - Journal Article
DEP - 20190109
PL  - England
TA  - J Environ Sci Health A Tox Hazard Subst Environ Eng
JT  - Journal of environmental science and health. Part A, Toxic/hazardous substances & 
      environmental engineering
JID - 9812551
RN  - 0 (Alkylating Agents)
RN  - 0 (Fluorocarbons)
RN  - 0 (Particulate Matter)
RN  - 0 (Water Pollutants, Chemical)
RN  - 059QF0KO0R (Water)
RN  - 2229-07-4 (methyl radical)
RN  - OP0UW79H66 (Methane)
RN  - Q80VPU408O (Fluorides)
SB  - IM
MH  - Alkylating Agents/analysis
MH  - Chromatography, High Pressure Liquid
MH  - Chromatography, Liquid/methods
MH  - Environmental Monitoring/*methods
MH  - Fluorides/analysis
MH  - Fluorocarbons/*analysis
MH  - Humans
MH  - Methane/analogs & derivatives/analysis/chemistry
MH  - Particulate Matter/*analysis
MH  - Reproducibility of Results
MH  - Sensitivity and Specificity
MH  - Solid Phase Extraction
MH  - Tandem Mass Spectrometry/*methods
MH  - Water/*chemistry
MH  - Water Pollutants, Chemical/*analysis
OTO - NOTNLM
OT  - Perfluorinated alkylated substances
OT  - determination
OT  - dispersive solid phase extraction
OT  - solid phase extraction
OT  - suspended particle samples
OT  - ultra-performance liquid chromatography/tandem mass spectrometry
OT  - water samples
EDAT- 2019/01/10 06:00
MHDA- 2019/03/14 06:00
CRDT- 2019/01/10 06:00
PHST- 2019/01/10 06:00 [pubmed]
PHST- 2019/03/14 06:00 [medline]
PHST- 2019/01/10 06:00 [entrez]
AID - 10.1080/10934529.2018.1528042 [doi]
PST - ppublish
SO  - J Environ Sci Health A Tox Hazard Subst Environ Eng. 2018;53(14):1277-1283. doi: 
      10.1080/10934529.2018.1528042. Epub 2019 Jan 9.