Methadone/Methaqualone/Propoxyphene Back Catalog number: 96626 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673188 Aldicarb, 10 µg/ml, Acetonitrile, 10ml Price on request 2124.12-10-IOX10 Arochlor 1016 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2 Price on request 679796 Enrofloxacin, 100 µg/ml, Methanol, 1ml Price on request