Mix A - Corn (Dex): T&L, Cargill, POET, BASF Back Catalog number: 97936 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83525 EPA Method 8330 - Calibration Mix #1 Price on request 95305 Paraquat-d8 Price on request 1352.1-1ML Tetrachloromethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 56-23-5 Price on request