d,l-Methadone Back Catalog number: 96545 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98863 Formaldehyde-DNPH Level 6 (10ug/mL) Price on request 1989.9-K-ME Tri-n-propyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2279-76-7 Price on request SCP150-100-825 CONOSTAN 1000ppm Standard, Pb, 50g Price on request