PCB No. 78, 100µg/ml in Isooctane, 1ml Back Catalog number: 66078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended K204950 4-Keto Retinal, 5mg Price on request 2868.12-50-IO 3'-Fluoro-2,3,4',5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 70163 Diphenamid Price on request