EPA Method 8260B Additionals #2 Back Catalog number: 95239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2306.46-1MG (Arg8)-Vasopressin acetate salt, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 113-79-1 Price on request 19130 EPA Method 507 - Performance Check Solution Price on request 0408.30-150-CYX5 n-Triacontane, ?13C: -28.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 638-68-6 Price on request