4.5 Minute Analysis of Benzodiazepines in Urine and Whole Blood Using LC-MS/MS and an Ultra Biphenyl Column

Read this application note to learn about a fast dilute-and-shoot LC-MS/MS chromatographic method for therapeutic levels of a comprehensive list of benzodiazepines in urine and whole blood. The analysis shown here by Restek is complete in 4.5 minutes, allowing more samples to be run per shift.