Water - Trace elements, 500ml Back Catalog number: NWTM-25.4 Availability: In the manufacturer's stock Price on request - + Recommended 675752 Difenacoum, 100 µg/ml, Acetonitrile, 1ml Price on request 677114 D3-(±)-Naproxen, 10mg Price on request 1226.16-K-IO Di-n-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-74-2 Price on request