EPA Method 601 - Purgeables Mix #2 Back Catalog number: 40002R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1144.24-10MG n-Tetracosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 646-31-1 Price on request 8867.9-K-IO 6-Methylquinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 8678.22 Tebufenozide, , Solvent-, Unit , # of units-, Cas.no. 112410-23-8 Price on request