Terbuthylazine, 100 µg/ml, Ethyl acetate, 5ml

EPA Method 8270A - Mix #11

D7-Beflubutamid, 100 µg/ml, Acetonitrile, 1ml

Clofibric acid, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 882-09-7