Terbuthylazine, 10 ng/µl, 10ml

1-Naphthol-4-sulfonic acid, 10mg

Nitro-PAH Mixture 2 2204,14 9-Nitrophenanthrene [954-46-1] 1108,13 3-Nitrofluorene [607-57-8] 1468,16 2-Nitropyrene [789-07-1] Concentration: 1000ppm each in toluene

Ethanol standard in serum,0.8g/L,serum, 3mL