EPA Method 525 Pesticide Mix #1 Back Catalog number: 31027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10686.12-100-IO 2,3,3',4,5-Pentachlorobiphenyl Price on request 72103 Aspartame Price on request 2896.27-K-IO Tri-(3-phenyl)-1-propylamine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 408309-07-9 Price on request