High Conc Chlorinated Phenols Standard

Tris(3-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

4-n-Propylbenzoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2438-05-3

Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol