Equilenin Back Catalog number: 72680 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11716.12-100-IO 2,2',3,5,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 71868 Benzophenone Price on request PFAC-24PAR Native PFAS Precision and Rec. Standard, 2µg/ml in MeOH, 1,2ml Price on request