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LC-MS amino acid analysis of TAGSAM aggregate OREX-803001-0.

Author

Eric Parker


Contributor


Description

The dataset contains the results of amino acid analyses performed on TAGSAM aggregate OREX-803001-0 via LC-MS. The samples that were analyzed were prepared by implementing hot water extraction and desalting via cation exchange chromatography. The samples were then derivatized using o-phthaldialdehyde-N/acetyl-L-Cysteine before analysis via a Thermo Fisher Scientific Q-Exactive Classic. The results include the detections of amino acids of the C2 to C6 and C8 variety based on chromatographic retention time, optical fluorescence, and optical mass. The purpose of the dataset is to test Hypothesis 2 of the OSIRIS-REx Sample Analysis Plan.


How To Cite

Parker, E., 2024. LC-MS amino acid analysis of TAGSAM aggregate OREX-803001-0., Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/gyq2-mq38 Accessed 2024-06-25.

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Type

Dataset

Date Created

June 3, 2024

Size

31.65 GB

Licence


Not Yet Available for Download

Info

Mission

OSIRIS-REx

Sample

OREX-803001-0

Session

20240124_LC-MS_GSFC_OREX-803001-0_1

Analytical Methods


Laboratory

NASA Goddard Space Flight Center

Instrument

Thermo Orbitrap Exactive

Technique

Liquid Chromatography-Mass Spectrometry

Files

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Funding Sources

This material is supported by NASA under contract NNM10AA11C issued through the New Frontiers program.

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Funded by the National Aeronautics and Space Administration (NASA).
Hosted at the Lamont-Doherty Earth Observatory of Columbia University.
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