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Analysis of Nonionic Surfactants in Surface Water using High Resolution Mass Spectrometry

Reputable Mentor II
Reputable Mentor II
Cindy S. Lai1, Mark Tracy2
ASMS 2016 Poster Note 64780
A quantitative and screening method was developed for nonylphenol ethoxylates and octophenol ethoxylates in tap water. Baseline separation for each of the ethoxylated units were achieved and the LC method robustness was showcased through highly reproducible retention time. Coupled with accurate mass and MS/MS spectral matching, quantitation and identification of these long chained environmental contaminants are possible, even without commercially available standards.

Thermo Fisher Scientific
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Last update:
‎10-15-2021 08:45 AM
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