Norflurazon, 100 µg/ml, Acetonitrile, 1ml

EPA Method 551 - Analytes Mix “B”, 2000µg/ml in MTBE, 1ml

Picolinafen free acid, 10mg

2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,