Current Methodologies for Drugs of Abuse Urine Testing

Clinical Applications Compendium OH H O 3C O H O S OH H OH H HO H OH O H CONTENTS 1 2 4 9 11 13 15 19 27 28 30 Introduction Alcohol Biomarkers Biomarkers Catecholamine Metabolites Pain Management…

Application Note AN932 Sample Preparation Techniques for Synthetic Benzodiazepines | Page 1 Sample Preparation Techniques for Synthetic Benzodiazepines Introduction Synthetic benzodiazepines are becoming more abused and are considered “legal highs”. Many forensic laboratories are finding more and more of these…

Sample Preparation for Fentanyl Analogs in Whole Blood | Page 1 Sample Preparation for Fentanyl Analogs in Whole Blood Fentanyl and its analogs are part of the growing opioid crisis in the United States. According to the latest data from…

Comparison of Sample Preparation Options for the Extraction of a Panel of Endogenous Steroids from Serum Prior to UHPLC-MS/MS Analysis. Katie-Jo Teehan1, Lee Williams1, Adam Senior1, Alan Edgington1, Rhys Jones1, Helen Lodder1, Geoff Davies1, Steve Jordan1, Claire Desbrow1, Paul Roberts1,…