Pain and Research Chemicals, Flephedrone (4-FMC, 4-Fluoromethcathinone), Methedrone (BK-PMMA, Methoxyphedrine), 4-Fluoromethamphetamine (4-FMA), Methylone (BK-MDMA), A-Pyrrolidinopropiophenone (a-PPP), Butylone (BK-MBDB), Oxycodone, Dizparm, MDPV (Methylenedioxypyrovalerone, MDPK), Testosterone, JWH-073, 1-butyl-3-(1-naphthoyl)indole, Hydrocodone, Dimethocaine (Larocaine/DMC), Morphine, JWH-018, 1-Pentyl-3-(1-naphthoyl)indole, Mephedrone (4-MMC, 4-Methylmethcathinone), 4-Fluoroamphetamine (4-FA, 4-FMP, or flux), Ketamine, (3R, 4S, beta-S)-13-fluoro ohmefentanyl, Alfentanil (Alfenta), Buprenorphine (Temgesic, Subutex), Carfentanil (Carfenta), Codeine, Dihydrocodeine (DF118), Dihydroetorphine, Diprenorphine, Etorphine (Immobilon), Fentanyl (Sublimaze), Hydrocodone (Vicodin), Hydromorphone (Dilaudid, Palladone), LAAM (Orlaam), Levorphanol (Levo-Dromoran), Lofentanil, Meperidine (Demerol), Methadone (Dolophine), Morphine, Naloxone (Narcan), Naltrexone (Trexan), Beta-hydroxy 3-methylfentanyl, N-methylnaltrexone, Oxycodone (Oxycontin, Percodan), Oxymorphone (Numorphan), Propoxyphene (Darvon), Remifentanil (Ultiva), Sufentanil (Sufenta), Tilidine (Valeron), Tramadol (Ultram).
