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

Pirimiphos-ethyl, 100 µg/ml, Ethyl acetate, 5ml

2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 34598-33-9

3-Fluorofluoranthene,100 µg/mL,acetonitrile,1mL,