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

Internal Standard for GC-analysis of PAH-compounds III 0768,16 3,6-Dimethylphenanthrene 0254,20 2,2’-Binaphthyl Conc: 500 µg/mL in DCM, 4.5mL in Certan, 10mL screw-cap

Chloroparaffin C14-C17, 42% Cl, 100µg/ml in CY, 10ml

Isopropanol (2-Propanol)