SPME/HPLC Interface Combines Fast Sample Extraction with Efficient Analysis for Explosives

Bulletin 923 Solid Phase Microextraction: Theory and Optimization of Conditions Solid phase microextraction, a simple, effective adsorption/ desorption technique, eliminates the need for solvents or complicated apparatus for concentrating volatile or nonvolatile compounds in liquid samples or headspace. SPME is…

TheReporter Reprinted from Volume 15, No. 3, 1996 T296033 © 1999 Sigma-Aldrich Co. For more information, or current prices, contact your nearest Supelco subsidiary listed below. To obtain further contact information, visit our website (www.sigma-aldrich.com), see the Supelco catalog, or…

Bulletin 922 SPME/GC for Forensic Applications: Explosives, Fire Debris, and Drugs of Abuse Solid phase microextraction is a fast, solventless alternative to conventional sample extraction techniques. In SPME, analytes establish equilibria among the sample matrix, the headspace above the sample,…

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