Base/Neutrals Extractables Mix #4 - MISA Back Catalog number: 70004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92974 Surrogate Standard Price on request 2006.12-100-IO 3,3',4,4'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-13-3 Price on request 677422 2,4-DB, 10 µg/ml, Acetonitrile, 10ml Price on request