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pH Indicator & Color Change Chemistry Set
MOS Reference: pH Indicator & Color Change Chemistry Set — Extract natural pH indicators from red cabbage, turmeric, butterfly pea flower, and beetroot. Test across pH 1-14 with buffer solutions and create a universal indicator by combining extracts. Includes color comparison charts.
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Bidhaa marejeleo - Inatumika katika ramani na maudhui ya elimu
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