Diquat dibromide hydrate, 100µg/ml in AL, 5ml

Benz[a]anthracene, 10.0 µg/ml, Acetonitrile, 10m

PAH-Mix 9 deuterated, 10 ng/µl, 10ml

Diisoundecyl phthalate,1000 µg/+L6938:O6938mL,isooctane,1mL,