ICP Mix Back Catalog number: 50435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3318.6-100-AN epsilon-HCH (BHC) Price on request 11709.12-100-IO 2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 91936 EPA Method 505/507 - Pesticide Standard Price on request