Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL,

Ammonium polyphosphate (Phase II n>1000), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 68333-79-9

(+/-)-Normetanephrine hydrochloride,1000 µg base/mL,MeOH,1mL,

Isofetamid, 25mg