d,l-Methadone Back Catalog number: 96545 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2530.11-100-ME 2-Methoxynaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 93-04-9 Price on request LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request WP-STK Native PCB Solution, 1.2ml, nonane Price on request