Anions Mix Back Catalog number: 59571 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDF-12378 1,2,3,7,8-Pentabromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 11724.12-100-IO 2,3,3',5',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 10734.12-100-IO 2,2',3,4,5'-Pentachlorobiphenyl Price on request