Isofenphos-oxon, 10 µg/ml, Acetonitrile, 10ml

Perfluoro-6-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

2H-Perfluoro-[1,2-13C2]-2-dodecenoic acid (10:2), 50µg/ml in Isopropanol, 1,2ml

Acrylamide, 100µg/ml in Acetonitrile, 5ml