2H-Perfluoro-2-octenoic acid (6:2), 1.2ml x 50ug/ml, isopropanol

3-Ethyltoluene

ICP-MS Internal Calibration Mix

Diphenanthro[9,10-b;9',10'-d]thiophene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 202-72-2