Detection method
A detection method comprises the steps of preparing a control solution, wherein the PH value of the control solution is known, and the control solution and a solution to be tested are poured into containers respectively; pumping air into the control solution and the solution to be test until the PH...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A detection method comprises the steps of preparing a control solution, wherein the PH value of the control solution is known, and the control solution and a solution to be tested are poured into containers respectively; pumping air into the control solution and the solution to be test until the PH values of the control solution and the solution to be tested no longer change; contrasting the differential of the PH values of the control solution and the solution to be tested to calculate the PH value of the solution to be tested, wherein the control solution and the solution to be tested can be poured into the jar for use. |
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