• Journal of The Korean Society of Clinical Toxicology
• /
• v.5 no.2
• /
• pp.131-134
• /
• 2007

The emergence of anticoagulant rodenticides in the 1950's resulted in an epochal reduction in the use of all other agents. It is estimated that anticoagulant rodenticides constitute 95 percent of all rodenticides now in use. However, the advent of rodent resistance to these agents has led to a return to use of some other non-anticoagulant types of rodenticides. Older non-anticoagulant rodenticides have been stored in basements, garages, and barns and are still in use in some regions of the United States and in other countries. We report a case of non-anticoagulant rodenticide (beta-fluoroethyl acetate) poisoning.

• Journal of Pharmaceutical Investigation
• /
• v.4 no.1_2
• /
• pp.1-6
• /
• 1974

S-Benzylthiuronium chloride reacts with ethylene glycol, derived from hydrolysis of the fluorides, to produce a crystalline substances. Using this, the fluorides can be indentified by measuring melting point. And when the zirconium-alizarin solution reacts with ethylenefluoro hydrin or ${\beta}-fluoroethyl$ acetate, the red-violet color disappears to produce a yellow dye, which exhibits absorption maximum at about $530\;m{\mu}$ using the 250-microgram standard. Using these properties, the fluorine compounds can be determined conveniently by this method.