Chlorthiamid, 10.0 µg/ml, Ethyl acetate, 10ml

EPA Method 552,552.1,552.2 Internal Std

n-Octatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7194-85-6

1.2,3.4,5.6,7.8-Tetra(peri-naphthylene)anthracene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 191-54-8