PCB No. 189, 10µg/ml in Isooctane, 10ml Back Catalog number: L20018900IO Availability: In the manufacturer's stock Price on request - + Recommended BDF-4 4-Bromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 52254 Lanthanide Metals Starter Kit Price on request 3348.7-100 Crimidine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 535-89-7 Price on request