CLP Semi-Volatile Calibration Mix #3 Back Catalog number: 10029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 24023 EPA Method 8260 Internal & Surrogate Standard Price on request 2748.13-1G Benzophenone, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 119-61-9 Price on request 675930 Propachlor, 250mg Price on request