(PDF) Chemical Stability of 70% Alcohol after Opened- สารฆ่าเชื้อ peridoxrtu sporicidal ที่ผ่านการฆ่าเชื้อ ,Background and Objectives: Due to the volatility of alcohol, the concentration remaining of 70% alcohol after opened is suspected. To ensure that the solution is appropriate for use, it is ...

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