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Chromatography

Research reports on chromatography from Drug Enforcement Administration provide new insights

Published in Telemedicine Law Weekly, June 14th, 2008

New research, 'Applicability of ultra-performance liquid chromatography-tandem mass spectrometry for heroin profiling,' is the subject of a report. According to a study from the United States, "The applicability of ultra-performance liquid chromatography tandem-mass spectrometry (UPLC-MS/MS) for heroin profiling is described. The coupling of the high separation power of UPLC with the highly selective and sensitive detection of MS/MS is well suited for heroin profiling."

"An Acquity UPLC BEH C18 1.7 microm particle column (100 mm x 2.1mm) with binary gradients containing 1% formic acid (pH 2.0) or 10 mM ammonium bicarbonate (pH 10.0)/acetonitrile mixtures was...

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