EPA Method 8260B Surrogate Standard Back Catalog number: 23012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9838.12-10MG Furosemid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 54-31-9 Price on request 672839 Dichlorvos, 250mg Price on request 8903.5-5ML 3-Pentanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 584-02-1 Price on request