Metolachlor, 100µg/mL in Acetonitrile, 1ml

Eicosanoic acid (Arachidic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-30-9

Metal Mix #1

PCB No. 156, 100µg/ml in Isooctane, 1ml