Metazachlor, 10 µg/ml, Cyclohexane, 10ml

Atrazine-desisopropyl, 100µg/ml in Acetonitrile, 1ml

Metoprolol-d7 hydrochloride (isopropyl-d7), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219798-61-4

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2, 1mg