EPA Method 525.2 Pesticide Level 1 Back Catalog number: 92846 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3136.11-K-IO Undecanoic acid (Hendecanoic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-37-8 Price on request 44002 EPA Method 601Mix #2 Price on request MCDE-3 4-Chloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request