EPA Method 8060 QC Check Solution

2-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1

Contract Required Detection Limits (CRI) Mix 1

Isovaleraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.