Aroclor 1221 & Tetrachloro-m-xylene Back Catalog number: 95402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72665 Dichlofluanid Price on request 9515.12-100-IO 3-Fluoro-2,3',4',5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 9528.10-100-CY Prometon Price on request