d,l-Methadone Back Catalog number: 96545 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8226.6-100-AN Desmetryne Price on request 52058 Plasma Solution Method 200.7 section 7.6 Price on request 677500 D6-Parathion-methyl, 100 µg/ml, Acetonitrile, 1m Price on request