PCB Congeners & Hexachlorobenzene Mix #1

Propiconazole, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 60207-90-1

Di-n-amyl phthalate

Carbendazim, 100 µg/ml, Methanol, 5ml