Chloride 0.50 µg/mL (Cl-)

1,2,3,4,6,7,8-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Foramsulfuron, 100µg/ml in Acetonitrile, 5ml

Diesel Oil without additives DIN H53 (EN9377-2), 100 ng/µl, 1ml