Determination of Polybrominated Diphenyl Ether Flame Retardants in Surface Water by Liquid Chromatography–Atmospheric Pressure Photoionization Tandem Mass Spectrometry

2017 ◽  
Vol 51 (1-2) ◽  
pp. 96-110 ◽  
Author(s):  
Athanasios I. Moukas ◽  
Niki C. Maragou ◽  
Nikolaos S. Thomaidis ◽  
Antonios C. Calokerinos
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Surface Water ◽  
Tandem Mass Spectrometry ◽  
Atmospheric Pressure ◽  
Flame Retardants ◽  
Diphenyl Ether ◽  
Tandem Mass ◽  
Atmospheric Pressure Photoionization

Liquid chromatography/atmospheric pressure photoionization tandem mass spectrometry for analysis of Dechloranes

2011 ◽  
Vol 25 (3) ◽  
pp. 436-442 ◽  
Author(s):  
Simon Ningsun Zhou ◽  
Eric J. Reiner ◽  
Chris H. Marvin ◽  
Paul A. Helm ◽  
Li Shen ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Tandem Mass Spectrometry ◽  
Atmospheric Pressure ◽  
Tandem Mass ◽  
Atmospheric Pressure Photoionization

scholarly journals Ultrahigh pressure liquid chromatography-atmospheric pressure photoionization-tandem mass spectrometry for the determination of polyphenolic profiles in the characterization and classification of cranberry-based pharmaceutical preparations and natural extracts

2016 ◽  
Vol 8 (22) ◽  
pp. 4363-4378 ◽  
Author(s):  
Lidia Parets ◽  
Élida Alechaga ◽  
Oscar Núñez ◽  
Javier Saurina ◽  
Santiago Hernández-Cassou ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Atmospheric Pressure ◽  
Pharmaceutical Preparations ◽  
Ultrahigh Pressure ◽  
Tandem Mass ◽  
Atmospheric Pressure Photoionization ◽  
Natural Extracts

UHPLC-APPI-MS/MS was used for authentication of fruit-based products and pharmaceutical preparations.

scholarly journals Potential of liquid chromatography–atmospheric pressure chemical ionisation tandem mass spectrometry for determination of fosetyl-aluminium residues in dried hops

2011 ◽  
Vol 22 (No. 1) ◽  
pp. 24-28
Author(s):  
J. Poustka ◽  
J. Hajšlová ◽  
K. Holadová ◽  
K. Nováková
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Tandem Mass Spectrometry ◽  
Atmospheric Pressure ◽  
Tandem Mass ◽  
Method Performance ◽  
Selective Determination ◽  
Pressure Chemical ◽  
Chemical Ionisation

New analytical procedure for the determination of fosetyl-aluminium in hop cones (also called “hops”) was developed. Liquid chromatography–atmospheric pressure chemical ionisation tandem mass spectrometry (LC–APCI-MS/MS) allowed a highly selective determination of this fungicide which facilitated the sample preparation. The sufficiently low detection limit (1 mg/kg of dried hops) with the acceptable method performance characteristics (RSD 9%, recovery 76% – at the level of 10 mg/kg) complies with the need to inspect the observance of maximal residual limit 100 mg/kg. The application of LC-MS technique thus provided an effective way of fosetyl-aluminium determination in the complex hops matrix.  

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