Determining Phenolic Compounds in Whisky using Direct Large Volume Injection and Stir Bar Sorptive Extraction

AppNote 3/2011 Using Three Types of Twister Phases for Stir Bar Sorptive Extraction of Whisky, Wine and Fruit Juice Yunyun Nie, Eike Kleine-Benne Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany KEYWORDS EG-Silicone Twister, Stir…

AppNote 12/2012 Comparison of EG-Silicone-SBSE and Derivatization-PDMS-SBSE for the Analysis of Phenolic Compounds and Off-flavors in Water Yunyun Nie, Thomas Albinus Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany KEYWORDS SBSE, TDU, Capillary GC/MS, Phenols,…

Use of automated sample preparation techniques with GC-SQ, QQQ, and QTOF for aqueous samples Dan Carrier, Applications Laboratory Manager Anatune www.anatune.co.uk Purpose of my presentation “ To show how we can automate challenging applications – distilled spirits” TDU Summary of…

GERSTEL Twister® The GERSTEL Twister® enables efficient extraction of organic compounds from aqueous matrices based on Stir Bar Sorptive Extraction (SBSE). SBSE is a solvent-free extraction technique, which is significantly faster than most conventional extraction techniques. SBSE is up to…