Results 201 to 210 of about 48,888 (233)
Some of the next articles are maybe not open access.
Solid-phase microextraction in biomedical analysis
Journal of Chromatography A, 2000Chromatographic methods are preferred in the analysis of organic molecules with lower molecular mass (
openaire +2 more sources
2021
Solid Phase Microextraction (SPME) is a popular sampling technique that can be paired with Gas Chromatography/Mass Spectrometry (GC-MS). SPME-GC-MS is used in forensic chemistry due to its simplification of the sample preparation process. Headspace-Solid Phase Microextraction (HS-SPME) is a technique where the sample is heated to generate volatiles in ...
openaire +2 more sources
Solid Phase Microextraction (SPME) is a popular sampling technique that can be paired with Gas Chromatography/Mass Spectrometry (GC-MS). SPME-GC-MS is used in forensic chemistry due to its simplification of the sample preparation process. Headspace-Solid Phase Microextraction (HS-SPME) is a technique where the sample is heated to generate volatiles in ...
openaire +2 more sources
Molecularly imprinted polymers for solid‐phase microextraction
Journal of Separation Science, 2009AbstractSolid‐phase microextraction (SPME) is widely used in analytical laboratories for the analysis of organic compounds, thanks to its simplicity and versatility. However, the current commercially available fibers are based on nonselective sorbents.
Turiel Trujillo, Esther +1 more
openaire +3 more sources
Solid Phase Microextraction (SPME)
The Chemical Educator, 1997In the past 20 years the number of instrumental techniques available to the chemist has grown exponentially. In order to help our readers keep up with this rapidly growing field, tutorial articles on chemical instrumentation will be a regular feature of The Chemical Educator.
Janusz Pawliszyn +2 more
openaire +1 more source
Headspace solid-phase microextraction
Analytical Chemistry, 1993Headspace solid-phase microextraction is a solvent-free sample preparation technique in which a fused silica fiber coated with polymeric organic liquid is introduced into the headspace above the sample. The volatilized organic analytes are extracted and concentrated in the coating and then transferred to the analytical instrument for desorption and ...
Zhouyao. Zhang, Janusz. Pawliszyn
openaire +1 more source
3 - Solid-phase microextraction
2021Solid-phase microextraction (SPME) is a reference technique in the analytical sample preparation context. Since its proposal at the ends of the 1980s, the technique has been continuously evolving. While in the first decades of SPME evolution, in-fiber and in-tube approaches were extensively used in different application fields, thin-film ...
A. Shahvar +4 more
openaire +1 more source
Dispersive solid phase microextraction
TrAC - Trends in Analytical Chemistry, 2019Ghorbani +2 more
exaly