Inhibitor of drug-protein binding in "Vacutainers".
D000526:Alprenolol / Q000097:blood*; D001798:Blood Proteins; D001800:Blood Specimen Collection / Q000295:instrumentation; D003951:Diagnostic Errors; D006801:Humans; D009943:Organophosphorus Compounds / Q000494:pharmacology*; D004364:Pharmaceutical Preparations / Q000097:blood*; D011485:Protein Binding / Q000187:drug effects
D001798:Blood Proteins; D009943:Organophosphorus Compounds; D004364:Pharmaceutical Preparations; D000526:Alprenolol