Aroclor 1242

Metolachlor (ring-13C6), 100µg/ml in n-Nonane, 1,2ml

n-Tridecane, ?13C: -33.47, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-50-5

Ethofumesate,neat,neat,10mg,