Articles with "neutral desorption" as a keyword



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Direct detection of multiple pesticides in honey by neutral desorption-extractive electrospray ionization mass spectrometry

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Published in 2017 at "International Journal of Mass Spectrometry"

DOI: 10.1016/j.ijms.2017.09.005

Abstract: Abstract An analytical method was developed and validated for the simultaneous determination of residues of three kinds of organophosphorus insecticides and two kinds of carbamate insecticides in honey using neutral desorption-extractive electrospray ionization mass spectrometry… read more here.

Keywords: detection; mass spectrometry; neutral desorption; desorption extractive ... See more keywords
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Direct Determination of Chlorpyrifos in Honey by Neutral Desorption-Extractive Electrospray Ionization Mass Spectrometry

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Published in 2017 at "Analytical Letters"

DOI: 10.1080/00032719.2016.1255222

Abstract: ABSTRACT Neutral desorption-extractive electrospray ionization mass spectrometry was used for the direct, rapid, and quantitative determination of chlorpyrifos in honey without pretreatment. Under the optimized conditions, the limit of detection was 1.64 ng/mL with a linear… read more here.

Keywords: extractive electrospray; neutral desorption; desorption extractive; honey ... See more keywords