EPA Method 604/625 - Phenols Standard

Perfluoro-n-hexanoic acid, 50µg/ml in MeOH, 1,2ml

2,6-Dichlorobenzoic-d3 acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219805-50-1

13C3-2-NP-AHD, 10mg