EPA Method 502.2/524.2 - Liquids Back Catalog number: 30001R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93000 Semi-Volatiles Mix #2 Price on request C17774500 2,4,5-Trichlorophenol, certified, 0.1g Price on request 66005 2,3-Dichlorobiphenyl (5) Price on request