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Scopolamine, a drug not usually found in poisoning, was found to be the cause of toxicity in three persons. This paper stresses the need to confirm any unusual iodoplatinate spots that may occur in emergency drug screening. Gastric lavages appear to be the most useful source for recovering belladonna compounds as no scopolamine was found in the urine, either at admission or the day after. Atropine and scopolamine are easily separated from each other by TLC and GLC but homatropine separates poorly from atropine.
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KAPLAN et al. (1974) studied this question.
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