EPA Method 617/8080/8250/8270 - Analytes Back Catalog number: 10213 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8757.14-50-T 1,2-Bis(2,4,6-tribromophenoxy)ethane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 37853-59-1 Price on request 92663 2-Methyl-1,3-butadiene Price on request L-PFDOS Sodium perfluoro-1-dodecanesulfonate, 1.2ml x 50ug/ml, methanol Price on request