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"Aqui vai uma curiosidade para você: Essa reação é significativa na ciência forense, pois pode ser utilizada para detectar a presença de sangue em cenas de crime. O ferro presente na hemoglobina, um componente do sangue, atua como um catalisador, acelerando a reação entre o luminol e o peróxido de hidrogênio. Como resultado, mesmo pequenas manchas de sangue que não são visíveis a olho nu podem ser identificadas pela luminescência azulada fraca que emitem no escuro quando expostas à solução de lu
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