d,l-Methadone-D3.HCl Back Catalog number: 96546 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-23SSS Surrogate Standard Stock Solution, 1.2ml, nonane Price on request 673781 DEET, 100 µg/ml, Ethyl acetate, 5ml Price on request 71027 3-Pentanol Price on request