Naphthalene-d8, 100mg Back Catalog number: N-12645-100MG Availability: In the manufacturer's stock Price on request - + Recommended PCB-IS-A100 Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane Price on request 95451 PCB Congeners & Hexachlorobenzene Mix #2 Price on request 673470 Aclonifen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request