ICP calibration standard

Diazinon, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 333-41-5

rac 4-Hydroxy Ephedrine Hydrochloride, 10mg

1,1,3,3,5-Pentamethylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81-03-8