2,2',3,4,5'-Pentachlorobiphenyl (87) Back Catalog number: 66087 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14465200 2-Isopropylthioxantone, certified, 0.1g Price on request 678113 Benzyldimethyldecylammonium chloride, 100 µg/ml, Price on request X9044 Chloromethane Price on request