MA EPH in Soil

Sodium perfluoro-1-propanesulfonate, 50µg/ml in MeOH, 1,2ml

2,4,5,6-Tetrachloro-m-xylene, 100µg/ml in MeOH, 5ml

Phorate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-02-2