Preface
.Report, this report, the result of the experiment on measuring the sweetness from plants, the students 2 / 1 school Jubilee college. Nakhon Pathom (พระตำหนักสวนกุหลาบ high school) in the 2556.The display of measurement the sweetness of different species of plants, from different extraction, which the researchers to study and experiment. And found the solution from the leaves of Stevia extract with water the sweetness that most
.The researchers want to thank master all knowledge and suggestions. As well as other people involved this work all assistance. The preparation of hope that this research will make knowledge.
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