EPA Method 507 Analyte Mix #8

5-Fluoroacenaphthylene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 17521-01-6

Flubendazole, 100 µg/ml, Acetonitrile, 1ml

Calcifediol-d6, 0,5mg