High-Throughput GC/MS Confirmation and Quantitation of Codeine and Morphine in Urine Using the DSQ II

This note presents a Productivity Solution for the confirmation and quantitation of drugs of abuse in human urine. The Productivity Solution was used to perform a complete method validation for the analysis of codeine and morphine in urine that encompassed linearity, carryover, inter- and intra-day precision, and specificity, using extracted, derivatized urine samples.