Multi-Element Solution 4

Arochlor 1232, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11141-16-5

Chloridazon D5 (phenyl D5), 100 ng/µl, 1.1ml

Etrimfos, 100 µg/ml, Toluene, 1ml