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The top documents tagged [alkalinity slide]
By: Prof. Eqrar. UseTypical quality parameters Public Water SupplyTurbidity, TDS, inorganic and organic compounds, microbes Water contact recreationTurbidity,
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Food When we eat we take in a mixture of macromolecules; starch, protein and fats and micromolecules; vitamins, minerals and water. Macromolecules need
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