PCB No. 167, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016700IO Availability: In the manufacturer's stock Price on request - + Recommended EPA-8280MSS Matrix Spiking Solution, 1.2ml, nonane Price on request 95622 Semi-Volatile Mix #2 Price on request 14937.10-K-AN Disulfiram, 1000µg/ml in Acetonitrile, 1ml Price on request