VOC Analysis according to EPA 524 using SPDE-GC/MS

TM Application Note SP303e Determination of Pesticides in Drinking Water with SPDE-GC/MS Introduction In agriculture, pesticides are used extensively against insects, moulds and weeds. Some pesticides are suspected as endocrine disruptors. Due to the good water solubility in combination with…

Page 1 of 5 CHROMTECH News 16. Februar 2015 SPDE Extraction Cooler Both SPDE as well as SPME represent solvent-free extraction techniques having gained wide acceptance for many years in routine operation, enforced by the advantage of fully automated extraction…

SPDE EXTRACTION COOLER ™ Since the introduction of SPDE™, many users have expressed interest in being better able to extract volatile substances. Since the SPDE syringe needle usually works at ambient temperatures or higher during extraction, volatile substances are poorly…

SPDE ™ The Solid Phase Dynamic Extraction (SPDETM) option features full automation for dynamic sample extraction, desorption and analysis. Liquid and headspace samples are not only easier to analyze, but handling is much more reliable than when employing regular SPME…