EPA Method 604/625 - Phenols Standard

n-Pentylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 538-68-1

4-n-Octylphenol, 1000µg/mL in MeOH, 1ml

Felodipine, 100mg