For Advanced Chemistry, this set contains the Exploration III chemistry lab set (includes measuring cup, test tubes with caps, test tube rack, funnel, pipets, chemical scoop, two reaction plates, filter paper, copper and zinc wire, litmus and chromatography paper, ecofoam pellets, iron filings, polymer powder and molds, pigments, 17 chemicals (in safety bottles) along with 4 additional test tubes, 4 test tube stoppers and 5 dropper pipettes.