EPA Method 8260 - Surrogate Standard Back Catalog number: 25002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9283.25-25MG Simvastatin, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 79902-63-9 Price on request 2960.15-100-IO Metolachlor-d6 (propyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-97-0 Price on request 96616 Ethylsulfate.sodium salt Price on request