EPA Method 551.1 Surrogate Standard Back Catalog number: 30102 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70117 1,2-Dibromo-3-chloropropane Price on request 97701 #2 Fuel Oil (Diesel) Price on request 51075 MA - EPH Surrogate Spike Rev 1.0/1.1 Price on request