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Results 1-10 of 29 (Search time: 0.005 seconds).

  Gas chromatographic-mass spectrometric methodology using solid-phase microextraction for the multiresidue determination of pesticides in surface waters (Journal article)

  Headspace solid phase microextraction applied to the analysis of organophosphorus insecticides in strawberry and cherry juices (Journal article)

  A study for the validation of spectrophotometric methods for detection, and of digestion methods using a flow injection manifold, for the determination of total phosphorus in wastewaters (Journal article)

  Screening method for organophosphorus insecticides and their metabolites in olive oil samples based on headspace solid-phase microextraction coupled with gas chromatography (Journal article)

  Determination of antifouling compounds in marine sediments by solid-phase microextraction coupled to gas chromatography-mass spectrometry (Journal article)

  Selective speciation of trace chromium through micelle-mediated preconcentration, coupled with micellar flow injection analysis-spectrofluorimetry (Journal article)

  Monitoring and classification of wastewater quality using supervised pattern recognition techniques and deterministic resolution of molecular absorption spectra based on multiwavelength UV spectra deconvolution (Journal article)

  Optimization of headspace solid-phase microextraction conditions for the determination of organophosphorus insecticides in olive oil (Journal article)

  Pattern recognition techniques for the classification of wastewater samples based on their UV-absorption spectra and their fractions after applying MW-fractionation techniques (Journal article)

  Single-drop microextraction for the analysis of organophosphorous insecticides in water (Journal article)