title: Critique on the K-pyroantimonate method for semiquantitative estimation of cations in conjunction with electron microscopy.
mesh_terms: D000818:Animals; D000965:Antimony; D002021:Buffers; D002118:Calcium / Q000032:analysis*; D002467:Cell Nucleus / Q000032:analysis; D002614:Chelating Agents / Q000494:pharmacology; D011232:Chemical Precipitation; D002642:Chick Embryo; D004492:Edetic Acid / Q000494:pharmacology; D004912:Erythrocytes / Q000032:analysis; D006651:Histocytochemistry; D006652:Histological Techniques; D006863:Hydrogen-Ion Concentration; D008274:Magnesium / Q000032:analysis*; D008722:Methods; D008854:Microscopy, Electron; D009132:Muscles / Q000187:drug effects; D009206:Myocardium / Q000032:analysis; D011188:Potassium / Q000032:analysis; D012964:Sodium / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D002021:Buffers; D002614:Chelating Agents; D004492:Edetic Acid; D000965:Antimony; D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium