EPA Method 8270A - Analytes Mix #8

17a-Ethinylestradiol, 250mg

Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 16590-41-3

Irgarol-d9 (tert-butyl-d9),100 µg/mL,acetonitrile,1mL,