PCB Co-Eluter Isomer Mix

Heptachlor, 100 µg/ml, Methanol, 1ml

1,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-73-0

Cinosulfuron, 100 µg/ml, Acetonitrile, 5ml