N,N'-Diphenylurea, 250mg

4,4´-DDT, 10µg/mL in Cyclohexane, 10ml

ICP-MS Calibration Standard #4

6-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 593-40-8