DART–TOF MS Spectral Fingerprint Dataset of Rubroshorea leprosula with a Data Preparation and Processing Toolkit for Chemometric Analysis

Name: DART–TOF MS Spectral Fingerprint Dataset of Rubroshorea leprosula with a Data Preparation and Processing Toolkit for Chemometric Analysis
Creator: Rudi Heryanto
Published: 2026-08-19T09:12:52.765Z
Keywords: Chemistry, Forestry, Spectroscopy, Forensic Biology

Heryanto, Rudi; Mulyadi, Aditya; Rafi, Mohamad; Siregar, Iskandar Z; Septaningsih, Dewi Anggraini; Dwiyanti, Fifi Gus; Karlinasari, Lina; Damayanti, Ratih; Prasetio, Rasi; Pratama, Rahadian; Harnelly, Essy; Tugio, Tugio; Syaputra, Dhika; Kamal, Irsyad; Widianto, Aditya; Qolbi, Ruhul Hazuma Satya; Arrofaha, Nawwall; Tauhida, Nita

doi:10.17632/j4yhgx39cz.1

DART–TOF MS Spectral Fingerprint Dataset of Rubroshorea leprosula with a Data Preparation and Processing Toolkit for Chemometric Analysis

Published: 19 August 2026| Version 1 | DOI: 10.17632/j4yhgx39cz.1

Contributors:

Rudi Heryanto,

,

Description

This dataset contains 615 DART–TOF MS spectral fingerprint of Rubroshorea leprosula wood samples collected from West, Central, and East Borneo, Indonesia. The samples were analyzed in positive ion mode using helium at 350 °C over an m/z range of 50–1000. The spectra were processed through calibration, background and drift correction, centroiding, normalization, m/z binning, intensity filtering, and replicate averaging to generate final sample-level spectral profiles suitable for chemometric analysis.

DART–TOF MS Spectral Fingerprint Dataset of Rubroshorea leprosula with a Data Preparation and Processing Toolkit for Chemometric Analysis

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