Metoprolol (free base),neat,neat,50mg,

ICP Mix - 0.01 µg / mL

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

Arochlor 1248 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6