PCB No. 123, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012300IO Availability: In the manufacturer's stock Price on request - + Recommended 8019.8-K-IO 5-Fluorosatin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 443-69-6 Price on request 66104 PCB No. 104, 100µg/ml in Isooctane, 1ml Price on request 681359 2,4-Dimethylaniline, 500mg Price on request