EPA Method 525 - Fortification Solution

13C3-Hexafluoropropylene oxide dimer acid, 50µg/ml in MeOH, 1,2ml

Potassium bromate, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7758-01-2

Parathion,100 µg/mL,cyclohexane,1mL,