Tris(3,5-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Dehydroepiandrosterone sulfate sodium salt hydrate (DHEA sulfate sodium hydrate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1099-87-2

Azorubin, certified, 0.25g