LC-MS-MSLiquid Chromatography - Mass Spectrometry and Liquid Chromatography - Tandem Mass Spectrometry
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References in periodicals archive ?
Arfsten, "Comparison of LC-MS-MS and GC-MS analysis of benzodiazepine compounds included in the drug demand reduction urinalysis program," Journal of Analytical Toxicology, vol.
The objective of this work was to develop a high-throughput assay for opiates in urine utilizing solid phase extraction (SPE) for sample clean up and analysis by either GC-MS or LC-MS-MS.
Correlation of Delta9-tetrahydrocannabinol concentrations determined by LC-MS-MS in oral fluid and plasma from impaired drivers and evaluation of the on-site Drager DrugTest.
The LC-MS-MS system consisted further of a Series 200 binary pump from Perkin-Elmer, an M480 pump (Dionex) and a six-port Rheodyne valve.
Tandem quadrupole LC-MS-MS can be particularly useful for analyzing anabolic agents, which can be challenging, as they must be confirmed at MRPLs of 2 ng/mL or lower in urine.
LC-MS-MS technology is beginning to address the challenges of quickly detecting, identifying and quantifying drugs.
QuickQuan 2.0 software automates high throughput LC-MS-MS assays and alleviates the bottleneck of sample analysis in early drug discovery.