title: A comparison of the borate-celite column screening technique with other extraction methods in forensic toxicology.
abstract: The comparison of five different extraction techniques from postmortem tissues was reported. The borate/celite column chromatography technique generally gave the best yields and its use as a screening method in forensic toxicology was discussed.
mesh_terms: D000143:Acids; D000645:Ammonium Sulfate; D001881:Borates; D011232:Chemical Precipitation; D002845:Chromatography / Q000379:methods*; D002849:Chromatography, Gas; D005554:Forensic Medicine; D006868:Hydrolysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D011506:Proteins / Q000032:analysis; D012822:Silicon Dioxide; D014116:Toxicology; D014414:Tungsten
chemical_list: D000143:Acids; D001881:Borates; D004364:Pharmaceutical Preparations; D011506:Proteins; D012822:Silicon Dioxide; D000645:Ammonium Sulfate; D014414:Tungsten