PCB No. 169, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016900IO Availability: In the manufacturer's stock Price on request - + Recommended 59134 SLCK Spike (Metals Mix #5) Price on request 78012 4-Nitrophenol Price on request 676815 Eicosane, 100 µg/ml, Hexane, 1ml Price on request