Evidence map›Paper›PMID 28730543›Full record

ArticleJournal of the American Society for Mass Spectrometry2017

Method for Continuous Monitoring of Electrospray Ion Formation.

Guille Metzler, Susan Crathern, Lorin Bachmann, Carmen Fernández-Metzler, Richard King

Abstract read
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In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Guille MetzlerPharmaCadence Analytical Services, LLC, 1440 Industry Road, Hatfield, PA, 19440, USA.
Susan CrathernPharmaCadence Analytical Services, LLC, 1440 Industry Road, Hatfield, PA, 19440, USA.
Lorin BachmannVirginia Commonwealth University, Richmond, VA, USA.
Carmen Fernández-MetzlerPharmaCadence Analytical Services, LLC, 1440 Industry Road, Hatfield, PA, 19440, USA.
Richard KingPharmaCadence Analytical Services, LLC, 1440 Industry Road, Hatfield, PA, 19440, USA. rick.king@pharmacadence.com.ORCID 0000-0002-6432-3461

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A method for continuously monitoring the performance of electrospray ionization without the addition of hardware or chemistry to the system is demonstrated. In the method, which we refer to as SprayDx, cluster ions with solvent vapor natively formed by electrospray are followed throughout the collection of liquid chromatography-selected reaction monitoring data. The cluster ion extracted ion chromatograms report on the consistency of the ion formation and detection system. The data collected by the SprayDx method resemble the data collected for postcolumn infusion of analyte. The response of the cluster ions monitored reports on changes in the physical parameters of the ion source such as voltage and gas flow. SprayDx is also observed to report on ion suppression in a fashion very similar to a postcolumn infusion of analyte. We anticipate the method finding utility as a continuous readout on the performance of electrospray and other atmospheric pressure ionization processes. Graphical Abstract ᅟ.

Indexed as

Electrospray ionizationIonization suppressionMatrix effect

Identifiers

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.