EPA Method 8060 QC Check Solution

rac 3,4-Dihydroxyphenylethylene Glycol, 10mg

2-[4-[[(2RS)-2-Oxiran-2-yl]methoxy]phenyl]acetamide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-69-8

Nonafluoro-1-butanesulfonate