AA Standard #2 Back Catalog number: 59242 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12114.4-100-ME Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL, Price on request C14866000 Menthol, certified, 0.25g Price on request 9403.16-5MG Norfluoxetine-d5 (propyl-1,1,2,2,3-d5), neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1185132-92-6 Price on request