Diethyl phthalate Back Catalog number: 79184 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31023 EPA Method 515.1 Internal Standard Price on request 52303 LFS Solution 1 Price on request 1930.8-1ML Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 336-59-4 Price on request