title: Rapid single-solution polychrome staining of semithin epoxy sections using polyethylene glycol 200 (PEG 200) as a stain solvent.
mesh_terms: D000468:Alkalies; D000818:Animals; D004396:Coloring Agents; D003593:Cytoplasm; D004852:Epoxy Compounds; D004988:Ethers, Cyclic; D005088:Exocrine Glands; D007313:Insecta; D008928:Mitochondria; D009926:Organ Preservation / Q000379:methods; D011092:Polyethylene Glycols; D012996:Solutions; D012997:Solvents; D013194:Staining and Labeling / Q000379:methods*; D013696:Temperature; D013997:Time Factors; D014132:Trachea
chemical_list: D000468:Alkalies; D004396:Coloring Agents; D004852:Epoxy Compounds; D004988:Ethers, Cyclic; D012996:Solutions; D012997:Solvents; D011092:Polyethylene Glycols