What was injected?--A suggested analytical protocol.
Excision of an injection site, simple solvent extraction of the excised tissue, and direct injection of an aliquot of the solvent into a GC/MS was shown to allow determination of what was injected in 3 separate cases.
Smith
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Toxicology Laboratory, Animal Health Division, Alberta Agriculture, Edmonton, Canada.
D000818:Animals; D002417:Cattle; D004343:Drug Implants; D007273:Injections, Intramuscular / Q000662:veterinary*; D008297:Male; D010402:Penicillin G Procaine / Q000032:analysis / Q000627:therapeutic use; D013331:Strychnine / Q000032:analysis / Q000506:poisoning; D014116:Toxicology / Q000379:methods*; D014991:Xylazine / Q000032:analysis / Q000494:pharmacology
D004343:Drug Implants; D010402:Penicillin G Procaine; D014991:Xylazine; D013331:Strychnine