Efficiency and cleanliness of ether extraction for benzodiazepines in blood samples treated with aqueous ammonia compared with other methods for the purpose of HPLC assay.
Stevens
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HM
D014151:Anti-Anxiety Agents / Q000097:blood*; D001569:Benzodiazepines; D002851:Chromatography, High Pressure Liquid; D005554:Forensic Medicine; D006801:Humans
D014151:Anti-Anxiety Agents; D001569:Benzodiazepines