Stir Bar Sorptive Extraction: Enhancing Selectivity of the PDMS Phase

AppNote 3/2001 Elimination of Polar Matrix Components Prior to GC Analysis using Stir Bar Sorptive Extraction (SBSE) Edward Pfannkoch, Jacqueline Whitecavage Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA KEYWORDS Twister, SBSE, fragrance, acetic acid, ethanol, glycol,…

AppNote 9/2001 Preliminary Studies on the Recovery of SVOC from Soil using Pressurized Fluid Extraction with Methanol/Water E.A. Pfannkoch, R.J. Collins Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA J. Thomas Roy F. Weston Inc., Sandia National…

AppNote 5/2003 Stir Bar Sorptive Extraction: Recovery of Organic Acids and Amines Edward A. Pfannkoch, Jacqueline A. Whitecavage, Vanessa R. Kinton Gerstel, Inc., 701 Digital Drive, Suite J, Linthicum, MD 21090, USA KEYWORDS Stir Bar Sorptive Extraction, SBSE, organic acids,…

AppNote 8/2001 Comparison of the Sensitivity of Solid Phase MicroExtraction (SPME) and Stir Bar Sorptive Extraction (SBSE) for the Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in Water and Soil Samples Arnd C. Heiden, Andreas Hoffmann, Bita Kolahgar Gerstel GmbH &…