EPA Method 525 - Perchlorinates

Valsartan,100 µg/mL,MeOH,1mL,

Cyanazine, 10 µg/ml, Ethyl acetate, 10ml

4-tert-Octylphenol 3EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2315-62-0