EPA Method 8330 Analyte Back Catalog number: 79244 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96323 PCB Congeners Price on request 0568.30-10MG Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0 Price on request 3988.8-K-CY cis-1,2,cis-1,3-1,2,3-Trimethylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2613-69-6 Price on request