Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml

1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

Anthraquinone

n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 164858-54-2