Aroclor 1254 Back Catalog number: 93111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673674 Pirimiphos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 30029 EPA Method 525 - Perchlorinates Price on request 676955 Perfluorotetradecanoic acid, 100mg Price on request