EPA Method 507 Analyte Mix #10

Benoxacor, 100 µg/ml, Acetonitrile, 5ml

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 13250-98-1

6a-Methyl Hydrocortisone 21-Acetate, 50mg