Impact of the Sample Preparation on the Organic Compounds Detetected on Mars at JK and CB
Résumé
We have confirm the presence of MTBSTFAby-productsin the EGA and GC-TCD-MS background signals. Major part of aromatic detected compoundson marscould be generate from the degradation of the Tenax® trap or from the MTBSTFA reaction. the possible range of products that might be produced by the SAMbackground and the Tenax trap are being elucidated by laboratory studies and it will help clarify which of the compoiunds observed by SAM are indi-geneous.
Domaines
PlanétologieOrigine | Fichiers produits par l'(les) auteur(s) |
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