Semi-Volatile Mix #2 Back Catalog number: 94603 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8707.12-100-IO 2,2',3,4',5,5',6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-68-0 Price on request 684857 9-Acridinecarboxylic acid hydrate, 250mg Price on request 677184 3,3'-Dichlorobenzidine, 100mg Price on request