Drinking Water Standards Kit Back Catalog number: 52074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71677 1-Butene Price on request 680789 Spirotetramat-enol-glucoside, 10.0 µg/ml, Acetoni Price on request 9754.17-K-IO n-Butyl n-pentyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-29-8 Price on request