EPA Method 8061A Matrix Spike Solution Back Catalog number: 80605 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0654.40-500-IO ßß-Carotane, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17161-33-0 Price on request 71801 beta-D-(-)-Fructose Price on request 79292 4,4’-DDT Price on request