In Vivo Solid-Phase Microextraction with in Vitro Calibration: Determination of Off-Flavor Components in Live Fish

2013 ◽  
Vol 85 (4) ◽  
pp. 2328-2332 ◽  
Author(s):  
Ziwei Bai ◽  
Alexandre Pilote ◽  
Pallab Kumer Sarker ◽  
Grant Vandenberg ◽  
Janusz Pawliszyn
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Flavor Components ◽  
Live Fish

Applications of in vivo and in vitro solid-phase microextraction techniques in plant analysis: A review

2013 ◽  
Vol 794 ◽  
pp. 1-14 ◽  
Author(s):  
Fang Zhu ◽  
Jianqiao Xu ◽  
Yuanyuan Ke ◽  
Siming Huang ◽  
Feng Zeng ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Plant Analysis ◽  
Microextraction Techniques

scholarly journals Solid-phase microextraction technology for in vitro and in vivo metabolite analysis

2016 ◽  
Vol 80 ◽  
pp. 57-65 ◽  
Author(s):  
Qi-Hui Zhang ◽  
Lian-Di Zhou ◽  
Hua Chen ◽  
Chong-Zhi Wang ◽  
Zhi-Ning Xia ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Metabolite Analysis

scholarly journals High-sensitivity determination of 2-chlorovinylarsonous acid in biomedical samples for retrospective detection of exposure to lewisite upon antidotal therapy

2011 ◽  
Vol 26 (1) ◽  
pp. 1-10 ◽  
Author(s):  
N. L. Koryagina ◽  
E. S. Ukolova ◽  
E. I. Savel’eva ◽  
N. G. Voitenko ◽  
O. I. Orlova ◽  
...  
Keyword(s):  
Blood Cells ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Single Injection ◽  
High Sensitivity ◽  
Rat Urine ◽  
First Time ◽  
Antidotal Therapy

A procedure for determination of the lewisite metabolite 2-chlorovinylarsonous acid (CVAA) in biomedical samples, involving derivatization of the latter with propane-1,3-dithiol and head-space solid-phase microextraction of the derivative on a 100-μm PDMS fiber followed by GC-MS, was applied for the first time to analysis ofin vivosamples. The detection limits of CVAA in urine, plasma and red blood cells were 0.1, 1.0 and 10 ng/ml, respectively. Upon exposure to lewisite at a dose of 1.6 mg/kg, CVAA could be detected in rat urine for about three months. Study of the effect of a single injection of the antidote unithiol on the CVAA excretion profile revealed more active CVAA excretion during the first two days after the injection, compared to that observed in the absence of antidotal therapy.

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