2,3,4-Trichloronitrobenzene, 250mg

Prochloraz, 100 µg/ml, Acetonitrile, 5ml

PCB No. 123, 10µg/ml in Isooctane, 10ml

alpha-Tocopherol-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.