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Results 1-10 of 38 (Search time: 0.007 seconds).

  Gas chromatographic determination of amino acids via one-step phase-transfer catalytic pentafluorobenzylation-preconcentration (Journal article)

  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)

  Headspace solid-phase microextraction in combination with gas chromatography-mass spectrometry for the rapid screening of organophosphorus insecticide residues in strawberries and cherries (Journal article)

  Herbicide Losses in Runoff from the Agricultural Area of Thessaloniki in Thermaikos Gulf, N-Greece (Journal article)

  A single-reagent method for the speciation of chromium in natural waters by flame atomic absorption spectrometry based on vesicular liquid coacervate extraction (Journal article)

  Highly selective spectrophotometric determination of trace cobalt and development of a reagentless fiber-optic sensor (Journal article)

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

  Metal ion determination by flame atomic absorption spectrometry through reagentless coacervate phase separation-extraction into lamellar vesicles (Journal article)

  Determination of fungicides in natural waters using solid-phase microextraction and gas chromatography coupled with electron-capture and mass spectrometric detection (Journal article)