FTRPH Window Defining Standard C8 - C40 Even Back Catalog number: 94710 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675471 Terbuthylazine, 250mg Price on request 0357.10-K-IO 3,5-Dimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1964-45-0 Price on request 8936.4-1G Fumaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-17-8 Price on request