n-Hydrocarbons C10 to C32, C36

N-Nitroso-pendimethalin, 10mg

3,4,5-Trichloroveratrole , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 16766-29-3

2,2',3,3',4,6,6'-Heptachlorobiphenyl