1,3,4,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Sulfanilic Acid-d4, 10mg

1-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-13-1

Nitrofurazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 59-87-0