EPA Method 8325 Surrogate Standard Back Catalog number: 82483 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10409.19-200-T 12-Methylbenz[a]anthracene Price on request EPA-23SSS Surrogate Standard Stock Solution, 1.2ml, nonane Price on request PCN-CS1,2,3,4,5-A Individual Calibration Solutions , 200uL, nonane Price on request