PCB Congeners Standard Back Catalog number: 94239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677447 Tris(2,3-dibromopropyl) phosphate, 100mg Price on request 682182 Chlorimuron-ethyl, 10.0 µg/ml, Acetonitrile, 10m Price on request 57515 Phosphorus (P) Price on request