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2021
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Invention
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Testing method and apparatus.
A testing method is described for use in undertaking a test upon a... |
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Invention
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Testing method and apparatus. A testing method is described for use in undertaking a test upon a ... |
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2019
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Invention
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Water quality testing.
A water quality testing method, operable to detect the presence or level ... |
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Invention
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Water quality testing. A water quality testing method, operable to detect the presence or level o... |
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2014
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Invention
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Water test arrangement. A method of testing water is described which includes the steps of taking... |
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Invention
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Method of testing water for faecal bacteria. A method of testing water is described which compris... |
