EPA Method 8020B Analytes Mix #2

2,6-Dichlorophenol, 100 µg/ml, Methanol, 5ml

Desacetyl cephapirin sodium salt, 10mg

d2 C26 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.