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Book of abstracts of the 17th Latin American Congress on Organic Geochemistry

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Federal University of Goiás

Hugo Gontijo Machado

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Papers 1
  • Direct Orbitrap isotopic analysis of nitrate δ15N and δ18O signatures: revealing nitrogen sources in tropical aquatic systems

    • Ribeiro JCDO 1
    • Machado H 1
    • Oliveira A 2
    • Bevilaqua G 1
    • Gontijo B 1
    • 1 Federal University of Goiás
    • 2 Universidade Federal de Alagoas | (Federal University of Alagoas)
    -
    347786
    Isotopic Geochemistry
    Flash Presentation

Co-authors (4)

  • Boniek Gontijo

    9 publications

  • Júlio César de Oliveira Ribeiro

    1 publication

  • Adeildo Oliveira

    1 publication

  • Giovanni Bonatti Bevilaqua

    1 publication

Publications in other proceedings

  • CBGq 2025

    CHEMISTRY AS A COMPASS: MULTIVARIATE EXPLORATION OF WELL CONNECTIVITY IN RESERVOIR SYSTEMS

  • CBGq 2025

    PREDICTIVE MODELING OF PRODUCTION ALLOCATION IN OIL WELLS USING APPI (+) FT-ICR MS AND MULTIVARIATE APPROACHES

  • CBGq 2025

    ORBITRAP-MS FOR δ¹⁵N NITRATE MEASUREMENT: INVESTIGATING NITROGEN DYNAMICS IN THE RIO NEGRO WATERS

  • CBGq 2025

    IsotoPy: A Novel Software for Stable Isotope Research in Organic Geochemistry with Orbitrap-MS

  • SBQT 2021

    Topography of the Free Energy Landscape on the Claisen-Schmidt Condensation: Solvent and Temperature Effect in the Rate-Controlling Step

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