The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite
International audience The search for complex organic molecules on Mars, including important biomolecules such as amino acids and carboxylic acids will require a chemical extraction and a derivatization step to transform these organic compounds into species that are sufficiently volatile to be detec...
Published in: | Planetary and Space Science |
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Main Authors: | , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2012
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Online Access: | https://hal.science/hal-00677770 https://doi.org/10.1016/j.pss.2012.02.010 |
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Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ |
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language |
English |
topic |
Mars SAM MSL Derivatization Organic matter [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
spellingShingle |
Mars SAM MSL Derivatization Organic matter [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] Stalport, F. Glavin, D. P. Eigenbrode, J. L. Bish, D. Blake, D. Coll, P. Szopa, Cyril Buch, A. Mcadam, Amy Dworkin, J. P. Mahaffy, P. R. The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
topic_facet |
Mars SAM MSL Derivatization Organic matter [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
description |
International audience The search for complex organic molecules on Mars, including important biomolecules such as amino acids and carboxylic acids will require a chemical extraction and a derivatization step to transform these organic compounds into species that are sufficiently volatile to be detected by gas chromatography mass spectrometry (GCMS). We have developed a "one-pot" extraction and chemical derivatization protocol using N-methyl-N-(tert-butyldimethylsilyl) trifluoroacetamide (MTBSTFA) and dimethylformamide (DMF) for the Sample Analysis at Mars (SAM) experiment instrument suite on NASA's the Mars Science Laboratory (MSL) mission. The temperature and duration of the derivatization reaction, pre-concentration of chemical derivatives, and gas chromatographic separation parameters have been optimized under SAM instrument design constraints. MTBSTFA/DMF extraction and derivatization at 300 °C for several minutes of a variety of terrestrial Mars analogue materials facilitated the detection of amino acids and carboxylic acids in a surface soil sample collected from the Atacama Desert and a carbonate-rich stromatolite sample from Svalbard. However, the rapid reaction of MTBSTFA with water in several analogue materials that contained high abundances of hydrated minerals, and the possible deactivation of derivatized compounds by iron oxides, as detected by XRD/XRF using the CheMin field unit Terra, proved to be highly problematic for the direct extraction of organics using MTBSTFA. The combination of pyrolysis and two different wet-chemical derivatization methods employed by SAM should enable a wide range of organic compounds to be detected by GCMS if present on Mars. |
author2 |
Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA (UMR_7583)) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) NASA Goddard Space Flight Center (GSFC) Indiana University Indiana University Bloomington Indiana University System-Indiana University System NASA Ames Research Center (ARC) Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12) PLANETO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Génie des Procédés et Matériaux - EA 4038 (LGPM) CentraleSupélec |
format |
Article in Journal/Newspaper |
author |
Stalport, F. Glavin, D. P. Eigenbrode, J. L. Bish, D. Blake, D. Coll, P. Szopa, Cyril Buch, A. Mcadam, Amy Dworkin, J. P. Mahaffy, P. R. |
author_facet |
Stalport, F. Glavin, D. P. Eigenbrode, J. L. Bish, D. Blake, D. Coll, P. Szopa, Cyril Buch, A. Mcadam, Amy Dworkin, J. P. Mahaffy, P. R. |
author_sort |
Stalport, F. |
title |
The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
title_short |
The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
title_full |
The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
title_fullStr |
The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
title_full_unstemmed |
The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite |
title_sort |
influence of mineralogy on recovering organic acids from mars analogue materials using the "one-pot" derivatization experiment on the sample analysis at mars (sam) instrument suite |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.science/hal-00677770 https://doi.org/10.1016/j.pss.2012.02.010 |
geographic |
Svalbard |
geographic_facet |
Svalbard |
genre |
Svalbard |
genre_facet |
Svalbard |
op_source |
ISSN: 0032-0633 Planetary and Space Science https://hal.science/hal-00677770 Planetary and Space Science, 2012, 67 (1), pp.1-13. ⟨10.1016/j.pss.2012.02.010⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pss.2012.02.010 hal-00677770 https://hal.science/hal-00677770 doi:10.1016/j.pss.2012.02.010 |
op_doi |
https://doi.org/10.1016/j.pss.2012.02.010 |
container_title |
Planetary and Space Science |
container_volume |
67 |
container_issue |
1 |
container_start_page |
1 |
op_container_end_page |
13 |
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1802650547520536576 |
spelling |
ftuniversailles:oai:HAL:hal-00677770v1 2024-06-23T07:57:05+00:00 The influence of mineralogy on recovering organic acids from Mars analogue materials using the "one-pot" derivatization experiment on the Sample Analysis at Mars (SAM) instrument suite Stalport, F. Glavin, D. P. Eigenbrode, J. L. Bish, D. Blake, D. Coll, P. Szopa, Cyril Buch, A. Mcadam, Amy Dworkin, J. P. Mahaffy, P. R. Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA (UMR_7583)) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS) NASA Goddard Space Flight Center (GSFC) Indiana University Indiana University Bloomington Indiana University System-Indiana University System NASA Ames Research Center (ARC) Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12) PLANETO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Laboratoire de Génie des Procédés et Matériaux - EA 4038 (LGPM) CentraleSupélec 2012 https://hal.science/hal-00677770 https://doi.org/10.1016/j.pss.2012.02.010 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pss.2012.02.010 hal-00677770 https://hal.science/hal-00677770 doi:10.1016/j.pss.2012.02.010 ISSN: 0032-0633 Planetary and Space Science https://hal.science/hal-00677770 Planetary and Space Science, 2012, 67 (1), pp.1-13. ⟨10.1016/j.pss.2012.02.010⟩ Mars SAM MSL Derivatization Organic matter [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] info:eu-repo/semantics/article Journal articles 2012 ftuniversailles https://doi.org/10.1016/j.pss.2012.02.010 2024-05-24T03:23:11Z International audience The search for complex organic molecules on Mars, including important biomolecules such as amino acids and carboxylic acids will require a chemical extraction and a derivatization step to transform these organic compounds into species that are sufficiently volatile to be detected by gas chromatography mass spectrometry (GCMS). We have developed a "one-pot" extraction and chemical derivatization protocol using N-methyl-N-(tert-butyldimethylsilyl) trifluoroacetamide (MTBSTFA) and dimethylformamide (DMF) for the Sample Analysis at Mars (SAM) experiment instrument suite on NASA's the Mars Science Laboratory (MSL) mission. The temperature and duration of the derivatization reaction, pre-concentration of chemical derivatives, and gas chromatographic separation parameters have been optimized under SAM instrument design constraints. MTBSTFA/DMF extraction and derivatization at 300 °C for several minutes of a variety of terrestrial Mars analogue materials facilitated the detection of amino acids and carboxylic acids in a surface soil sample collected from the Atacama Desert and a carbonate-rich stromatolite sample from Svalbard. However, the rapid reaction of MTBSTFA with water in several analogue materials that contained high abundances of hydrated minerals, and the possible deactivation of derivatized compounds by iron oxides, as detected by XRD/XRF using the CheMin field unit Terra, proved to be highly problematic for the direct extraction of organics using MTBSTFA. The combination of pyrolysis and two different wet-chemical derivatization methods employed by SAM should enable a wide range of organic compounds to be detected by GCMS if present on Mars. Article in Journal/Newspaper Svalbard Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ Svalbard Planetary and Space Science 67 1 1 13 |