Metals Mix - 1 Back Catalog number: 59948 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9179.12-K-ME (±)-Norketamine hydrochloride,1000 µg base/mL,MeOH,1mL Price on request 677752 Bis(methylglycol) phthalate, 250mg Price on request 53038 Interference Standards Set Price on request