EPA Method 611 - Analytes Back Catalog number: 19107 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66090 2,2',3,4',5-Pentachlorobiphenyl (90) Price on request 1316.14-100-T 3-Fluorophenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 440-40-4 Price on request 91133 1,3-Dinitrobenzene Price on request