EPA Method 8260 C-19 Standard

4,5-Dichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2460-49-3

2,2,3-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-25-4

Native PFAS Precision and Recovery Standard, 2000ng/ml in MeOH, 1,2ml