PCB No. 157, 10µg/ml in Isooctane, 10ml

Mefentrifluconazole, 100 µg/ml, Acetonitrile, 1m

Benzo[1,2-b;4,5-b']bisbenzofuran, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 208-37-7

Sodium (Na)