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water sample
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Water sample_Test report The provided documents consist of multiple test reports detailing the analysis of water samples collected by Keystone Foundation. Each report includes information about the sample's characteristics, such as color, odor, taste, pH level, electrical conductivity, total dissolved solids, turbidity, hardness, and various chemical constituents like calcium, magnesium, chlorides, and nitrates. The results indicate that the samples generally meet acceptable standards for drinking water, with specific measurements provided for each characteristic compared against established limits.