EPA Method 8260A Additional Analytes Back Catalog number: 82482 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SC-492213 4'-Aminoazobenzene-4-sulphonic acid, 1g Price on request 11852.20-50MG Amitriptyline-d6 hydrochloride (N,N-dimethyl-d6),neat,neat,50mg Price on request 3499.22-100 Resmethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 10453-86-8 Price on request