1,2,3,4,7,8,9-Heptachlorodibenzofuran

4-Methylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93-51-6

Solvent Blue 4

D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml