Potassium benzoate Back Catalog number: 72485 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98245 EPA Method 418.1 - TPH IR Standard Price on request 71668 2,3,4,6-Tetrachloroanisole Price on request 1354.2-1ML Trichloroethylene, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-01-6 Price on request