scholarly journals Can solid-phase microextraction replace solvent extraction for water analysis in fish bioconcentration studies with highly hydrophobic organic chemicals?

2017 ◽  
Vol 36 (11) ◽  
pp. 2887-2894 ◽  
Author(s):  
Leonard Böhm ◽  
Rolf-Alexander Düring ◽  
Hans-Jörg Bruckert ◽  
Christian Schlechtriem
Keyword(s):  
Solvent Extraction ◽  
Water Analysis ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Organic Chemicals ◽  
Hydrophobic Organic Chemicals ◽  
Highly Hydrophobic

scholarly journals Thermodynamic assessment of (semi-)volatile hydrophobic organic chemicals in WWTP sludge – combining solid phase microextraction with non-target GC/MS

2018 ◽  
Vol 20 (12) ◽  
pp. 1728-1735 ◽  
Author(s):  
Karina Knudsmark Sjøholm ◽  
Matias Flyckt-Nielsen ◽  
Thomas D. Bucheli ◽  
Philipp Mayer
Keyword(s):  
Solid Phase Microextraction ◽  
Thermodynamic Assessment ◽  
Chemical Potential ◽  
Solid Phase ◽  
Exposure Level ◽  
Organic Chemicals ◽  
Hydrophobic Organic Chemicals ◽  
Digested Sludge ◽  
Treatment Processes ◽  
Effective Reduction

Equilibrium HS-SPME non-target GC/MS assessment of chemical potential of (semi-)volatile HOCs across treatment processes revealed increase from inlet to digested sludge, and effective reduction of the exposure level by co-composting.

Aromatic Constituents from Chinese Traditional Smoke-cured Bacon of Mini-pig

2008 ◽  
Vol 14 (4) ◽  
pp. 329-340 ◽  
Author(s):  
J.-C. Xie ◽  
B.-G. Sun ◽  
S.-B. Wang
Keyword(s):  
Solvent Extraction ◽  
Phenolic Compounds ◽  
Lipid Oxidation ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Active Regions ◽  
Volatile Composition ◽  
Headspace Solid Phase Microextraction ◽  
Unsaturated Aldehydes

Volatile composition of Chinese traditional smoke-cured bacon of Mini-pig breed was first characterized. Both headspace solid phase microextraction (SPME) and simultaneous distillation and solvent extraction (SDE) were performed. SDE exhibited efficiency in the extraction of representative aromatic volatiles especially the phenolic smoky flavors from the bacon sample. In total, 104 different components were found with the major quantity and kinds of aromas being the volatile saturated and unsaturated aldehydes from lipid oxidation and the phenolic compounds from smoke. Olfactory evaluation (GC-O) of the SDE extract revealed five basic odor patterns pertaining to 53 odor active regions and 47 odorants. Some key flavors accounting for the bacon aroma were (E, E)-2, 4-decadienal, 3-(methylthio) propanal, 2-furanmethanol, guaiacol, 3-ethylphenol and 2, 5-dimethylpyrazine.

Bioconcentration of Organic Chemicals:  Is a Solid-Phase Microextraction Fiber a Good Surrogate for Biota?

2002 ◽  
Vol 36 (24) ◽  
pp. 5399-5404 ◽  
Author(s):  
Heather A. Leslie ◽  
Thomas L. ter Laak ◽  
Frans J. M. Busser ◽  
Michiel H. S. Kraak ◽  
Joop L. M. Hermens
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Organic Chemicals
Sign in / Sign up

Export Citation Format

Share Document