Paraoxon-methyl, 100µg/ml in Acetonitrile, 5ml

Hydroxy Atrazine-d5, 1mg

2-Methyl-1-octene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4588-18-5

Pravastatin sodium, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 81131-70-6