BLOCKING THE NINHYDRIN-SCHIFF REACTION WITH COPPER IONS.
D000818:Animals; D002467:Cell Nucleus; D004396:Coloring Agents; D003300:Copper; D003593:Cytoplasm; D006651:Histocytochemistry; D007202:Indicators and Reagents; D007477:Ions; D009555:Ninhydrin; D012106:Research; D013194:Staining and Labeling; D014562:Caudata
D004396:Coloring Agents; D007202:Indicators and Reagents; D007477:Ions; D003300:Copper; D009555:Ninhydrin
CELL NUCLEUS; COPPER; EXPERIMENTAL LAB STUDY; HISTOCYTOCHEMISTRY; INDICATORS AND REAGENTS; PROTOPLASM; SALAMANDERS; STAINS AND STAINING