EPA Method 8081A Mix #2 Back Catalog number: 80810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3851.13-K-ME (±)-Ibuprofen-d3 (?-methyl-d3),1000 µg/mL,MeOH,1mL, Price on request 50101 ICP Mix Price on request 79350 Propionaldehyde Price on request