Fenthion, 10.0 µg/ml, Acetonitrile, 10ml

Gun Shot Residue Single Element Kit

Chloroparaffin C14-C17 52% Cl, 100µg/ml in CY, 10ml

2H-Perfluoro-[1,2-13C2]-2-decenoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml