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Sodium chloride /ˌsoʊdiəm ˈklɔːraɪd/, [8] commonly...

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A compound microscope uses a lens close to the obj...

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A fluorescence microscope is an optical microscope...

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Sodium bicarbonate (IUPAC name: sodium hydrogencar...

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A hydrometer or lactometer is an instrument used f...

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There are several types of laboratory flasks, all ...

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Magnesium sulfate or magnesium sulphate is a chemi...

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Synthetic fibres[edit] Artificial fibres can be ma...

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