PCB Congener Mix, 100µg/ml in Isooctane, 1ml Back Catalog number: 94567 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 8908.14 3-Methyl-2,2',4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 71136 1-Chloro-3-fluorobenzene Price on request S4176UNL-0.05 25-Hydroxyvitamin D2, 50μg/ml, 1ml Price on request