d,l-Methadone Back Catalog number: 96545 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8242.18-100-IO 1-Nitrotriphenylene-d11, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 70995 3-Methylhexane Price on request L20011400IO PCB No. 114, 10µg/ml in Isooctane, 10ml Price on request