Aroclor 1254 in Transformer Oil Back Catalog number: 62254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1971.12-50-IO 2,2',4,4',5,5'-Hexabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 68631-49-2 Price on request 3463.12-100 Nitrofen, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1836-75-5 Price on request M4-8:2DIPAP Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorodecyl)phosphate, 1.2ml x 50ug/ml, methanol Price on request