Chlorinated Phenols Mix Back Catalog number: 92871 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12068.11-250MG Sulfamerazine,neat,neat,250mg, Price on request 10979.11-10MG N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,neat,neat,10mg, Price on request 50461 Copper AA Standard (Cu) Price on request