Aroclor 1254 Back Catalog number: 70020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3388.9-100-IO beta-Endosulfan, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33213-65-9 Price on request 2939.12-100-ME Diquat dibromide-d4 Price on request 97886 Deuterated Hydrocarbons Price on request