Cations Mix (K,Na,Mg,Ca) 1000µg/ml in Water, 100ml

Butachlor, 100 µg/ml, Methanol, 1ml

Salts in Crude Oil (Ca, Mg, Na)

Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4