Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
Screening for Cannabinoids Using the Waters Forensic Toxicology Application Solution with UNIFI
This application note demonstrates the sensitivity and selectivity of the expanded Forensic Toxicology Application Solution with UNIFI using negative ionization in providing a consistent comprehensive determination of cannabinoids. It can be applied as both a screen for selected cannabinoids and a method suitable for quantifying these analytes, at levels below the current EWDTS urine screening cut-off (50 ng/mL for cannabis metabolites), using a simple five-fold dilution. The excellent linear dynamic range of this system is demonstrated by simple automatically generated calibration plots.
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