Semi-Volatile Mix #2 Back Catalog number: 94472 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92572 ISTD/Surrogate Standard Price on request 11733.12-100-IO 2,2',3,3',4,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request C-090N 2,2',3,4',5-Pentachlorobiphenyl, 5mg Price on request