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Analytical Chemistry

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Earth, Space, and Environmental Chemistry

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Ralph Torres

3 results in Authors: Ralph Torres

Earth, Space, and Environmental Chemistry

Two-Dimensional Liquid Chromatography Tandem-Mass Spectrometry Untangles the Deep Metabolome of Marine Dissolved Organic Matter

Stilianos Papadopoulos Lambidis, Tilman Schramm, Karoline Steuer-Lodd, Shane Farrell, Paolo Stincone, Robin Schmid, Irina Koester, Ralph Torres, Lihini Aluwihare, Carsten Simon, Daniel Petras

Version 1 posted 08 September 2023

650

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1

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Earth, Space, and Environmental Chemistry

Non-targeted tandem mass spectrometry enables the visualization of organic matter chemotype shifts in coastal seawater

Daniel Petras, Jeremiah J. Minich, Lucia B. Cancelada, Ralph R. Torres, Emily Kunselman, Mingxun Wang, Margot E. White, Eric E. Allen, Kimberley A. Prather, Lihini I. Aluwihare, Pieter C. Dorrestein

Version 3 posted 14 October 2020

1,749

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Analytical Chemistry

Evaluation of Data Dependent MS/MS Acquisition Parameters for Non-targeted Metabolomics and Molecular Networking of Environmental Samples - Focus on the Q Exactive Platform

Paolo Stincone, Abzer K. Pakkir Shah, Robin Schmid, Lana Graves, Stilianos P. Lambidis, Ralph Torres, Shu-Ning Xia, Vidit Minda, Allegra Aron, Mingxun Wang, Chambers C. Hughes, Daniel Petras

Version 1 posted 20 March 2023

950

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3

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