WS PCB’s as Decachlorobiphenyl Back Catalog number: 91835 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0069.7-K-ME Norbornane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 279-23-2 Price on request 2538.14-K-ME Naproxen Price on request 50588 Mercury (Hg) Price on request