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

2-Methyl-4-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8

Carvedilol-d4 (ethyl-d4), neat, Solvent-neat, Unit 10mg, # of units-, Cas.no. 1133705-56-2

Cyprodinil Metabolite CGA 304075, 100 µg/ml, Acet