D5-Atrazine-desisopropyl, 100 µg/ml, Acetone, 1m

Cyanazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 21725-46-2

Di-isooctyl phthalate (mixture of C8-isomers), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 27554-26-3

Praseodymium (Pr)