WP PCBs in Transformer Oil CALA Back Catalog number: 38239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2168.12-50-IO 4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-29-1 Price on request 2538.14-K-ME Naproxen Price on request 2419.15-K-IP Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL, Price on request