Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

Di(2-ethylhexyl)tetrabromophthalate, 10mg

Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-guanidine dihydrochloride), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 59660-24-1

1,2,4,5,6-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane