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Posts Tagged ‘Extraction’

Experimental design for optimization of microwave-assisted extraction of benzodiazepines in human plasma.

Tuesday, May 25th, 2010

Authors: Fernández P, Vázquez C, Lorenzo RA, Carro AM, Alvarez I, Cabarcos P
A simple and fast microwave-assisted-extraction (MAE) method has been evaluated as an alternative to solid-phase extraction (SPE) for the determination of six benzodiazepines widely prescribed in European countries (alprazolam, bromazepam, diazepam, lorazepam, lormetazepam and tetrazepam) in human plasma. For MAE optimization a Doehlert experimental design (more…)

MIP Technologies and Supelco Launch a New Selective SPE Product for the Extraction of Amphetamine and Related Drugs

Wednesday, May 19th, 2010

SupelMIP™ SPE-Amphetamines improves detection limits up to one hundred times compared with existing SPE phases on the market

MIP Technologies AB and Supelco, a division of Sigma-Aldrich Corporation, announced today the la unch of a new SupelMIP product for the selective extraction of amphetamine and related drugs.
A simple, fast, selective and highly sensitive SPE product has been developed for trace-level determinatio ns in forensic, toxicological (more…)

Experimental design for optimization of microwave-assisted extraction of benzodiazepines in human plasma.

Monday, March 8th, 2010

Authors: Fernández P, Vázquez C, Lorenzo RA, Carro AM, Alvarez I, Cabarcos P
A simple and fast microwave-assisted-extraction (MAE) method has been evaluated as an alternative to solid-phase e xtraction (SPE) for the determination of six benzodiazepines widely prescribed in European countries (alprazolam, bromazepam, diazepam, lorazepam, lormetazepam and tetrazepam) in human plasma. For MAE optimization a Doehlert experimental design (more…)

MIP Technologies and Supelco Launch a New Selective SPE Product for the Extraction of Amphetamine and Related Drugs

Monday, February 22nd, 2010

SupelMIP™ SPE-Amphetamines improves detection limits up to one hundred times compared with existing SPE phases on the market

MIP Technologies AB and Supelco, a division of Sigma-Aldrich Corporation, announced today the launch of a new SupelMIP product for the selective extraction of amphetamine and related drugs.
A simple, fast, selective and highly sensitive SPE product has been developed for trace-level determinations in forensic, toxicological (more…)