Iohexol, 100 µg/ml in Acetonitrile, 5ml

Tartrazine (E102), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1934-21-0

D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml

Dichlobenil, 100µg/mL in Acetonitrile, 1ml