Thiophene Back Catalog number: 79228 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51074 MA - EPH Matrix Spike Rev 1.0/1.1 Price on request 73260 Promethazine Price on request 71920 4,4'-Butylidenebis(6-tert-butyl-m-cresol) Price on request