MPCI Extract: UPLC–Q-TOF-MS Chromatograms and Chemical Constituents

30.9 KB of chromatographic data and identified chemical constituents from an MPCI extract. The dataset was authored by Lu Zhang and last updated on June 4, 2026. It is available as an XLSX file under a CC-BY-4.0 license on figshare.

Use Cases

• Validate chemical identification methods based on UPLC–Q-TOF-MS chromatograms.
• Compare retention times and mass spectra for compounds in MPCI extract.
• Train models for peak assignment in complex chromatographic data.

Strengths

• Data is openly licensed under CC-BY-4.0, permitting reuse and redistribution.
• File size is 30.9 KB, making it quick to download and inspect.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare, authored by Lu Zhang.

Collection Method

Likely generated via UPLC–Q-TOF-MS analysis of an MPCI extract.

Freshness

Last updated 2026-06-04 17:34:40; freshness should be verified.