ICP-MS Calibration Standard

1-(3,4-Dichlorophenyl)urea, 100mg

Anthracene, 10µg/ml in Acetonitrile, 10ml

(1S)-(-)-trans-Pinane, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 10281-53-5