Drinking Water Standards Kit Back Catalog number: 53074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71480 Diisopropyl methylphosphonate Price on request 1135.15-K-IO n-Pentadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-62-9 Price on request 680858 D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request