Dimethipin, 10 µg/ml, Methanol, 10ml

4-Methyl-2-pentanone, certified, 1ml

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6

Sulfacetamide, 100 µg/ml, Methanol, 1ml