Determination of residual dimethyl sulfate in hexaconazole technical (fungicide) by head space gas chromatography mass spectrometry
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DOI: 10.1016/j.microc.2017.04.016
Abstract: Abstract Dimethyl sulfate is used as alkylating agent in manufacturing process but because of its genotoxicity nature it should be monitored at trace levels (1 mg/kg). A simple pre-column derivatization i.e. alkylation of butyl alcohol gives… read more here.
Keywords: gas chromatography; mass spectrometry; chromatography mass; space gas ... See more keywords
Determination of residual (free) monomer in water based polymer emulsions by head space gas chromatography mass spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2017.09.002
Abstract: Abstract A method for determination of residual acrylonitrile, methyl acrylate, ethyl acrylate, methyl methacrylate, ethyl methacrylate, butyl acrylate, butyl methacrylate, 2-ethyl hexyl acrylate, styrene and 2-methyl styrene monomers in polymer emulsions by head space gas… read more here.
Keywords: gas chromatography; polymer emulsions; space gas; emulsions head ... See more keywords