Quinidine sulfate dihydrate, 98+% is used as a A Na+ channel blocker.
ZK Shihabi. Organic solvent high-field amplified stacking for basic compounds in capillary electrophoresis. Journal of Chromatography A. 2005, 1066 ,(1-2), 205-210.
Mentions de danger (UE): H302
Harmful if swallowed.
Mentions de prudence: P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.