PCB No. 189, 10µg/ml in Isooctane, 10ml

Tropinone, 10mg

5-Chloro-2-(methylamino)benzophenone, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1022-13-5

1-Methyl-4-nitro-5-thioimidazole, 1g