Zilpaterol hydrochloride, 100 µg/ml, Water, 1ml

Propyphenazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 479-92-5

Valsartan, 1000µg/ml in MeOH, 1ml

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