Methadone/Methaqualone/Propoxyphene Back Catalog number: 96626 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672990 Medroxyprogesterone 17-acetate, 250mg Price on request 10675.8-K-ME Di(ethylene glycol)butyl ether Price on request 678940 Diallate, 100 µg/ml, Acetonitrile, 1ml Price on request