Ultrasound leaching–dispersive liquid–liquid microextraction based on solidification of floating organic droplet for determination of polybrominated diphenyl ethers in sediment samples by gas chromatography–tandem mass spectrometry

2013 ◽  
Vol 1285 ◽  
pp. 15-21 ◽  
Author(s):  
Nerina B. Lana ◽  
Paula Berton ◽  
Adrian Covaci ◽  
Adrián G. Atencio ◽  
Néstor F. Ciocco ◽  
...  
2021 ◽  
Vol 13 (35) ◽  
pp. 3978-3986
Author(s):  
Corinna Fischer ◽  
Thomas Göen

A method is presented for the extraction of the UV stabilizer UV-327 and its metabolites from urine with acetonitrile (disperser solvent) and chloroform (extraction solvent), followed by instrumental analysis of the trimethylsilylated analytes.


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