Comparison of Heated Electrospray Ionisation (HESI) and nano-Electrospray Ionisation (nano-ESI) sources coupled to ultrahigh resolution mass spectrometry for the analysis of highly complex atmospheric aerosol samples.
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DOI: 10.1021/acs.analchem.0c00971
Abstract: Direct infusion analysis using soft ionisation techniques coupled to ultrahigh resolution mass spectrometers (UHRMS) allows screening of thousands of organic species in complex samples. Despite the high analytical throughput of direct infusion, this technique is… read more here.
Keywords: ionisation; nano esi; analysis; electrospray ionisation ... See more keywords