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10. Alcoholic extract of aloe underUV light givescolour​

Answer» <html><body><p><strong>Answer:</strong></p><p>Yellowish-Brown</p><p></p><p>Extracts from the lyophilized <a href="https://interviewquestions.tuteehub.com/tag/aloe-858250" style="font-weight:bold;" target="_blank" title="Click to know more about ALOE">ALOE</a> <a href="https://interviewquestions.tuteehub.com/tag/vera-3259330" style="font-weight:bold;" target="_blank" title="Click to know more about VERA">VERA</a> leaves powder demonstrated antioxidant and antimicrobial properties. The qualitative analysis of lyophilized Aloe vera leaves, indicated the presence of the <a href="https://interviewquestions.tuteehub.com/tag/ion-1051153" style="font-weight:bold;" target="_blank" title="Click to know more about ION">ION</a> content (Ca2+, K+, Mg2+, Cu2+, Cr3+, Fe2+, Zn2+ etc.) and quantitative analysis (X-ray <a href="https://interviewquestions.tuteehub.com/tag/fluorescence-463117" style="font-weight:bold;" target="_blank" title="Click to know more about FLUORESCENCE">FLUORESCENCE</a> spectrometry) indicated presence of K, Ca, <a href="https://interviewquestions.tuteehub.com/tag/cr-427229" style="font-weight:bold;" target="_blank" title="Click to know more about CR">CR</a>, al...</p><p></p></body></html>


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