Atraton, 100µg/ml in Acetonitrile, 5ml

1H,1H,2H,2H-Perfluoro-n-dodecyl acrylate-d3,50 µg/mL,MeOH,1mL,

Atrazine-desisopropyl, 250mg

EPA Method 502/524 High Conc VOC Mix #4