Direct Red 28, 98% Back Catalog number: 10542.32-1G Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 66128 2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Price on request 70477 2,3,4,6-Tetrachlorophenol Price on request 682389 Ipronidazole-hydroxy, 100 µg/ml, Methanol, 1ml Price on request