Cooking heroin the Turkish way: chemical investigation on an unusual heroin preparation method Posted on April 21, 2022 By Becky Carter Georges Dahm, Claudia Allar, Raoul Schaaf, Adèle Bourmaud & Serge Schneider Harm Reduct J; 18:8; 2021 Access article Chemistry, Crime Scene Investigation and Reconstruction, Seized Drugs/Controlled Substances, Toxicology