CONTENTS:
- Over-the-counter medications encountered in the postmortem pediatric population from 2010-2020. Swatek J.L., Marco S.M., Midthun K.M., p. 473-481.
- Qualitative and quantitative determination of xylazine in oral fluid. Levitas M., Thomas C., Widman C., DeColumna J., Allgaier B., Conley E., et al., p. 482-488.
- Electromembrane extraction of drugs of abuse and prescription drugs from micropulverized hair. Schüller M., Bergh M.S., Pedersen-Bjergaard S., Oiestad E.L., p. 489-498.
- LC-MS-MS quantification of Δ8-THC, Δ9-THC, THCV isomers and their main metabolites in human plasma. Sempio C., Campos-Palomino J., Klawitter J., Harrison A., Peters E.N., MacNair L., et al., p. 499-506.
- N-Ethylhexedrone: A very long and bad trip! A case series. Lefeuvre S., Richeval C., Lelong J., Venisse N., Humbert L., Brunet B., p. 507-513.
- Brain homogenate stability for stimulant drugs. Behnke G., Gray T.R., Arndt C., p. 514-518.
- Comment on 'Comprehensive toxicological screening of common drugs of abuse, new psychoactive substances, and cannabinoids in blood using supported liquid extraction and liquid chromatography-quadrupole time-of-flight mass spectrometry'. Ayala J., Kerrigan S., p. 519-522.
- Consumption of seasoning containing poppy seeds can cause codeine positive urine drug test results for pain management monitoring. Broussard L.A., Carr J., Hurst J., p. 523-525.