Acetonitrile

tert-Butyl methyl ether + blank RFA, 15Wt%, Solvent-neat, Unit 10mL, # of units-2+1, Cas.no. 1634-04-4

Triphenyl phosphate, 1.2ml x 50ug/ml, toluene

Endosulfan-sulfate, 100 µg/ml, Acetonitrile, 5ml