all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals (group results) biochemical uses [CHEBI:52206] (1) 04. Bioactive Capabilities of Specific Chemicals 05. Industrial Uses: all > pharmaceutical [CHEBI:52217] > diagnostic agent [CHEBI:33295] diagnostic imaging agent [CHEBI:37334] (1) edrophonium [CHEBI:251408] (1) 06. Name of Biological Source of Chemical 07. Part of Biological Source of Chemical 08. Chemical Category: all > ion [CHEBI:24870] > cation [CHEBI:36916] (group results) polyatomic cation [CHEBI:33702] (2) 09. Chemical Capabilities Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. 08. Chemical Category: ion [CHEBI:24870] > cation [CHEBI:36916] × 05. Industrial Uses: pharmaceutical [CHEBI:52217] > diagnostic agent [CHEBI:33295] × 2 items, grouped by 05. Industrial Uses (view ungrouped items) diagnostic imaging agent [CHEBI:37334] (1)    [CHEBI:72322]   (11)C-choline               edrophonium [CHEBI:251408] (1)    [CHEBI:251408]   edrophonium