Direct Compound-Specific Stable Chlorine Isotope Analysis of Organic Compounds with Quadrupole GC/MS Using Standard Isotope Bracketing

2010 ◽  
Vol 82 (1) ◽  
pp. 420-426 ◽  
Author(s):  
Christoph Aeppli ◽  
Henry Holmstrand ◽  
Per Andersson ◽  
Örjan Gustafsson
Keyword(s):  
Organic Compounds ◽  
Isotope Analysis ◽  
Chlorine Isotope

Stable Chlorine Isotope Analysis of Triclosan using GC-qMS: Method development and applications

2021 ◽  
pp. 104961
Author(s):  
Yi Liu ◽  
Shiyang Liu ◽  
Qiang Wang ◽  
Sasho Gligorovski ◽  
Gan Zhang ◽  
...  
Keyword(s):  
Method Development ◽  
Isotope Analysis ◽  
Chlorine Isotope

scholarly journals Toward Improved Accuracy in Chlorine Isotope Analysis: Synthesis Routes for In-House Standards and Characterization via Complementary Mass Spectrometry Methods

2019 ◽  
Vol 91 (19) ◽  
pp. 12290-12297 ◽  
Author(s):  
Christina Lihl ◽  
Julian Renpenning ◽  
Steffen Kümmel ◽  
Faina Gelman ◽  
Heide K. V. Schürner ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Isotope Analysis ◽  
Chlorine Isotope ◽  
Synthesis Routes ◽  
Improved Accuracy

Stable chlorine-isotope analysis of rock samples: New aspects of chlorine extraction

1998 ◽  
Vol 362 (2-3) ◽  
pp. 261-269 ◽  
Author(s):  
Masaaki Musashi ◽  
Gregor Markl ◽  
Rob Kreulen
Keyword(s):  
Isotope Analysis ◽  
Rock Samples ◽  
Chlorine Isotope

Origin of PCDDs in Ball Clay Assessed with Compound-Specific Chlorine Isotope Analysis and Radiocarbon Dating

2006 ◽  
Vol 40 (12) ◽  
pp. 3730-3735 ◽  
Author(s):  
Henry Holmstrand ◽  
Damien Gadomski ◽  
Manolis Mandalakis ◽  
Mats Tysklind ◽  
Robert Irvine ◽  
...  
Keyword(s):  
Radiocarbon Dating ◽  
Isotope Analysis ◽  
Chlorine Isotope ◽  
Ball Clay

Variation in hydrogen stable isotopes in cellulose and n-alkanes: phylogenetic signal and related traits

2020 ◽  
Author(s):  
Jochem Baan ◽  
Meisha Holloway-Phillips ◽  
Ansgar Kahmen
Keyword(s):  
Organic Compounds ◽  
Plant Traits ◽  
Phylogenetic Signal ◽  
Isotope Analysis ◽  
Botanical Garden ◽  
Leaf Water ◽  
Physiological Traits ◽  
Large Set ◽  
Metabolic Signal ◽  
Species Specific

<p>Hydrogen (H) stable isotope analysis of specific plant organic compounds has become of interest as a tool for ecological, environmental and palaeoclimatological studies. Aside from the influence of leaf water evaporative enrichment on the δ<sup>2</sup>H composition of organic compounds, hydrogen isotope fractionation occurs during carbon metabolism in the plant (ε<sub>bio</sub>). To get a better understanding of the metabolic signal recorded in ε<sub>bio</sub>, we explored the variation of δ<sup>2</sup>H in cellulose and n-alkanes, and its relationship with phylogeny and other plant traits. Leaf material of a large set of species in the eudicot clade was collected in the botanical garden at the University of Basel, cellulose and n-alkanes were extracted, δ<sup>2</sup>H in both compounds and δ<sup>18</sup>O in cellulose were analysed. It was found that modelled leaf water differences only explain part of the observed variation of δ<sup>2</sup>H in organic compounds. δ<sup>2</sup>H appears to be related to phylogeny and a wider assessment of trait data is currently being undertaken to test for signal associations with physiological traits. This study helps address at which taxonomic level the variation of δ<sup>2</sup>H is found; illuminate plant physiological traits that can be responsible for shaping species specific δ<sup>2</sup>H values in organic compounds; as well as, provide novel insights into the δ<sup>2</sup>H covariation between cellulose and n-alkanes.</p>

Sign in / Sign up

Export Citation Format

Share Document