2,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1,2-Dibromobenzene

Glyoxal mono-2,4-dinitrophenylhydrazone, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 13059-68-2

4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml