Impact of the Sample Preparation on the Organic Compounds Detetected on Mars at JK and CB
user-5da93e5d530c70bec9508e2b(2014)
摘要
We have confirm t
he presence of
MTBSTFA
by
-
products
in the EGA and GC
-
TCD
-
MS
background signals
.
Major part of aromatic detected
compounds
on mars
could 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 SAM
bac
k
ground a
nd the Tenax trap are being
elucidated by laboratory studies and
it
will help clarify
which of the co
m
poiunds observed by SAM are ind
i-
geneous.
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关键词
Tenax,Sample preparation,Mars Exploration Program,Analytical chemistry,Degradation (geology),Chemistry
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