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Urine, analysis alkyl phosphates

Shafik T, Bradway DE, Enos HF, et al. 1973. Human exposure to organophosphorus pesticides modified procedure for the gas-liquid chromatographic analysis of alkyl phosphate metabolites in urine. J Agric Food Chem 21 625-629. [Pg.195]

Moate et al. and Kupfermann et al. presented analytical methods involving SPE for the extraction of alkyl phosphates from urine. Moate et alf used SPE for sample cleanup followed by azeotrope distillation and then derivatization of the analytes. Determination of the analytes was achieved using GC-FPD. In contrast, Kupfermann et alf purified the derivatized extract of urine samples from a case of OP poisoning on silica SPE columns followed by quantitative analysis by GC-MS. The LODs ranged from 3 to biiginL. ... [Pg.157]

Kupfermann N, Schmoldt A, Steinhart H. Rapid and sensitive quantitative analysis of alkyl phosphates in urine after organophosphate poisoning. J Anal Toxicol 2004 28 242-8. [Pg.167]


See other pages where Urine, analysis alkyl phosphates is mentioned: [Pg.177]    [Pg.311]    [Pg.579]    [Pg.253]   
See also in sourсe #XX -- [ Pg.42 ]




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