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Application Note 98 SPME/HPLC Interface Combines Fast Sample Extraction with Efficient Analysis for Explosives The SPME/HPLC interface enables HPLC analysts to take advantage of the time and solvent savings offered by SPME. Through the interface, mobile phase contacts the SPME…
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TheReporter Reprinted from Volume 14, No. 3, 1995 T295023 © 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…
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Overview of SPE Technology/Method Development & New Trends in Sample Preparation An Trinh, [email protected] Supelco, Bellefonte, PA T407048 Agenda • The Importance of Sample Prep • Overview of SPE Technology • Understanding Retention Mechanisms • A Systematic Approach to SPE…
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Bulletin 775E USEPA Procedures for Wastewater Analyses by Packed Column GC and HPLC This bulletin outlines the United States Environmental Protection Agency’s procedures for analyzing 113 organic priority pollutants in wastewater. The chromatographic column or column packing listed by the…
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