Compound-Specific Radiocarbon Analysis of Low Molecular Weight Dicarboxylic Acids in Ambient Aerosols Using Preparative Gas Chromatography: Method Development

2021 ◽  
Vol 8 (2) ◽  
pp. 135-141
Author(s):  
Buqing Xu ◽  
Zhineng Cheng ◽  
Örjan Gustafsson ◽  
Kimitaka Kawamura ◽  
Biao Jin ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Gas Chromatography ◽  
Method Development ◽  
Dicarboxylic Acids ◽  
Low Molecular Weight ◽  
Ambient Aerosols ◽  
Chromatography Method ◽  
Preparative Gas Chromatography

Determination of Low Molecular Weight Dicarboxylic Acids in Root Exudates by Gas Chromatography

1995 ◽  
Vol 43 (4) ◽  
pp. 956-959 ◽  
Author(s):  
Anna M. Szmigielska ◽  
Ken C. J. Van Rees ◽  
Grzegorz Cieslinski ◽  
Pan Ming Huang ◽  
Doug R. Knott
Keyword(s):  
Molecular Weight ◽  
Gas Chromatography ◽  
Root Exudates ◽  
Dicarboxylic Acids ◽  
Low Molecular Weight

Raffinose family oligosaccharides in seeds of common vetch (Vicia sativa L. ssp. sativa)

2019 ◽  
Author(s):  
L. B. Lahuta ◽  
W. Rybiñski ◽  
J. Bocianowski ◽  
K. Nowosad ◽  
A. Börner
Keyword(s):  
Molecular Weight ◽  
Gas Chromatography ◽  
North Africa ◽  
Soluble Carbohydrates ◽  
Low Molecular Weight ◽  
Vicia Sativa ◽  
Raffinose Family Oligosaccharides ◽  
Common Vetch ◽  
Chromatography Method ◽  
Common Features

The composition and content of low-molecular weight soluble carbohydrates in seeds of 66 accessions of common vetch (Vicia sativa L. ssp. sativa) stored in the Polish and German gene banks, originating from Europe, Asia, Middle East and North Africa, were analyzed using a gas chromatography method. Genotypes showed differences in the composition of carbohydrates depending on the origin of seeds. Common features of accessions were: i) the predominance of raffinose family oligosaccharides (RFOs) in soluble carbohydrates, and ii) verbascose as the main oligosaccharide in RFOs. Several accessions with lowered RFOs content were identified. They may be suitable for breeding focused on diminishing RFOs, as antinutritional compounds in seeds.

Hygroscopic behavior and chemical reactivity of aerosols generated from mixture solutions of low molecular weight dicarboxylic acids and NaCl

2021 ◽  
Author(s):  
Xue Li ◽  
Li Wu ◽  
Ji-Soo Lee ◽  
Chul-Un Ro
Keyword(s):  
Molecular Weight ◽  
Chemical Reactivity ◽  
Dicarboxylic Acids ◽  
Sea Spray ◽  
Low Molecular Weight ◽  
Hygroscopic Behavior

Ambient sea spray aerosols (SSAs) have been reported to undergo reactions with low molecular weight dicarboxylic acids (LMW DCAs). In the present study, the hygroscopic behavior of aerosols generated from...

Gas/particle partitioning of low-molecular-weight dicarboxylic acids at a suburban site in Saitama, Japan

2012 ◽  
Vol 47 ◽  
pp. 546-553 ◽  
Author(s):  
Linfa Bao ◽  
Mariko Matsumoto ◽  
Tsutomu Kubota ◽  
Kazuhiko Sekiguchi ◽  
Qingyue Wang ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Dicarboxylic Acids ◽  
Low Molecular Weight ◽  
Suburban Site

Brazilian southeast brown propolis: gas chromatography method development for its volatile oil analysis, its antimicrobial and leishmanicidal activities evaluation

2020 ◽  
Vol 32 (3) ◽  
pp. 404-411
Author(s):  
Victor Pena Ribeiro ◽  
Caroline Arruda ◽  
Jennyfer Andrea Aldana Mejía ◽  
Ana Carolina Bolela Bovo Candido ◽  
Raquel Alves Santos ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Method Development ◽  
Volatile Oil ◽  
Oil Analysis ◽  
Chromatography Method
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