Simultaneous determination of 11 organophosphorus flame retardants and 6 metabolites in human urine by ultra-performance liquid chromatography tandem mass spectrometry.

Organophosphorus flame retardants (OPFRs) are widely used chemicals with significant health risks to humans. OPFRs are metabolized and excreted primarily through urine, making urine a key matrix for assessing human exposure levels. Therefore, this st…

Preview only. Read the full abstract at the source