Volatile Profiling in Wine Using Gas Chromatography Mass Spectrometry with Thermal Desorption

SUPELCO A Systematic Approach for Selecting the Appropriate SPME Fiber Robert E. Shirey and Raymond F. Mindrup Supelco, Supelco Park, Bellefonte, PA 16823 T400156 DKF ©1999 Sigma-Aldrich Co. 00-0001 Overview of Presentation • Factors that affect fiber selection • Description…

Application Note Food Testing Fast Distilled Spirit Analysis with an Agilent 8850 Gas Chromatograph and Long-Term Stability Test Authors Youjuan Zhang, Jinqiang Zhang, and Shun Na Agilent Technologies, Inc. Shanghai, China Abstract Precise and rapid analysis of key compounds in…

TechNote 3/2002 The Use of Different PTV Inlet Liner Types for Trapping Alkanes, Aromatics and Oxygenated Compounds During Thermal Desorption Bita Kolahgar Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany Edward Pfannkoch Gerstel, Inc., Caton…

SUPELCO Optimization of Extraction Conditions and Fiber Selection for Low-Molecular Weight Analytes and Semi-volatile Analytes Using SPME Robert E. Shirey and Leonard M. Sidisky Supelco Inc., Bellefonte, PA USA ©1999 Sigma-Aldrich Co. SUPELCO INTRODUCTION Developing an application using SPME can…