EPA Method 507/525 Analytes Mix #3

Acetylsalicylic acid, 100 µg/ml, Acetonitrile, 1

Naproxen, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 22204-53-1

11-cis,14-cis-Eicosadienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5598-38-9