EPA Method 1666 Standard #2 Back Catalog number: 82450 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96065 Chloral hydrate Level 2 Price on request 2749.9-1ML Propiophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 93-55-0 Price on request 8227.13-100 Pirimiphos-ethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23505-41-1 Price on request