Heptachlor

2,2',4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

4-Methyl-2-pentanone, 2000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-10-1

2-Aminofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 153-78-6