Aroclor 1248 Back Catalog number: 91869 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0707.14-500-IO 1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6 Price on request NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request 675759 Ditalimfos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request