Solid Phase Microextraction/Capillary GC Analysis of Drugs, Alcohols, and Organic Solvents in Biological FluidsGuides | 1999 | MerckInstrumentationSample Preparation, ConsumablesIndustriesForensics ManufacturerMerckKey wordsurine, spme, blood, headspace, supelco, school, medicine, immersion, cocaine, naoh, anesthetics, amphetamine, tricyclic, salt, analytes, sampling, fiber, university, methamphetamine, each, microextraction, amphetamines, spiked, antidepressants, detecting, cocapropylene, hamamatsu, blank, fluids, procedure, legal, methanol, local, coat, alcohols, thinner, procaine, min, extraction, thick, agitation, lidocaine, developed, see, analyte, drugs, tfa, enhances, thickness, exhibit
New Applications for SPME/Capillary GC: Screening for Amphetamines in Urine; Identifying Tobacco Varieties; Monitoring Nitrogen-Containing Herbicides in Water
TheReporterReprinted from Volume 14, No. 6, 1995T295016© 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, orcontact Supelco, Bellefonte, PA 16823-0048...
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Solid Phase Microextraction: Rapid and Versatile Extraction for GC or HPLC Applications
TheReporterReprinted from Volume 15, No. 3, 1996T296033© 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, orcontact Supelco, Bellefonte, PA 16823-0048...
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Fast, Accurate Detection of Amphetamines in Urine, Using Solid Phase Microextraction/ Capillary GC
Application Note83Fast, Accurate Detection of Amphetaminesin Urine, Using Solid Phase Microextraction/Capillary GCIn monitoring methamphetamine and amphetamine in urine,heated headspace SPME offers a 20-fold increase in sensitivity, relative to conventional heated headspace sampling.Correlation coefficients for methamphetamine and amphetamine were 0.9999 for...
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Bulletin 922SPME/GC for Forensic Applications: Explosives,Fire Debris, and Drugs of AbuseSolid phase microextraction is a fast, solventless alternativeto conventional sample extraction techniques. In SPME,analytes establish equilibria among the sample matrix, theheadspace above the sample, and a polymer-coated fusedsilica fiber, then...
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