Atrazine, 100 µg/ml, Acetonitrile, 5ml

Ethyl 4-trans-decenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 76649-16-6

Iopamidol, 100µg/ml in MeOH, 1ml

1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml