Heptenophos, 100mg

beta-BHC

Diphenanthro[9,10-b;9',10'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 202-72-2

1,1,2-Trichloro-1,2,2-trifluoroethane, 250mg