Uranyl acetate, a stain and a fixative.
D000085:Acetates; D000330:Aedes / Q000166:cytology; D000818:Animals; D002467:Cell Nucleus; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D008566:Membranes; D008854:Microscopy, Electron; D008928:Mitochondria; D010961:Plasmodium / Q000166:cytology; D013194:Staining and Labeling; D014501:Uranium
D000085:Acetates; D014501:Uranium