Tetra-n-butyltin, 1000 µg/ml, Methanol, 5ml

3-Methyl-1-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 563-45-1

Terbutryn, 100 µg/ml, Acetonitrile, 5ml

Tri-o-tolyl phosphate, 1.2ml x 50ug/ml, toluene