GCMS
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike

INNOVATIONS IN SAMPLE PREP FOR GC & GC-MS

 

Similar PDF

Toggle
The Introduction of PDMS-Overcoated Adsorbent-Based Fiber Coatings Robert E. Shirey1, Yong Chen1, Leonard M. Sidisky1, and Erica A. Souza-Silva2 1Supelco, Div. of Sigma-Aldrich Bellefonte, PA 16823 USA 2University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada sigma-aldrich.com/analytical…
Key words
pdms, pdmsdvb, dvbovercoated, overcoatedfiber, fiberjuice, juiceovercoating, overcoatinggrape, grapeimages, imagesfibers, fiberscoating, coatingsem, semsalt, saltwater, waterattachment, attachmentpendimethalin
Solid Phase Microextraction Theory and Basics of a modern Sample Preparation Technique SIGMA-ALDRICH Chemie GmbH Eschenstraße 5, 82024 Taufkirchen Germany SPME History • Patented Technology of the University of Waterloo, Canada • Inventor: Janusz Pawliszyn, Ph.D. • Automisation by Varian…
Key words
fiber, fiberspme, spmepdms, pdmscarboxen, carboxendvb, dvbfibers, fibersadsorption, adsorptionneedle, needleseptum, septumpiercing, piercingequilibrium, equilibriumanalytes, analytesextraction, extractionsilica, silicafused
VOL 18.4 SPRING EDITION 2000 TheReporter SOLID PHASE MICROEXTRACTION Sample Prep Made Easy www.sigma-aldrich.com/TheReporter SPME Resolves Difficult Matrix Problems Fig. 1 – Complex Orange Juice Sample Extraction with SPME Sample: 25ml orange juice Fiber: 75µm Carboxen-PDMS Extraction : headspace, 30…
Key words
spme, spmecarboxen, carboxenfiber, fiberpdms, pdmsextech, extechstableflex, stableflexconference, conferencefibers, fibersheadspace, headspacedvb, dvbalcoholb, alcoholbvolatile, volatilesampling, samplingmethyl, methylshirey
Bulletin 869A Solid Phase Microextraction: Solventless Sample Preparation for Monitoring Flavor Compounds by Capillary Gas Chromatography Solid phase microextraction is a fast, solventless alternative to conventional sample extraction techniques. In SPME, analytes establish equilibria among the sample matrix, the headspace…
Key words
spme, spmefiber, fiberflavor, flavorhexanoate, hexanoatepinene, pinenespearmint, spearmintrancid, rancidpdms, pdmssupelco, supelcooil, oildvb, dvbheadspace, headspacehexyl, hexylacetate, acetatepolydimethylsiloxane
Other projects
Follow us
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike