This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了灰中提取色素的工艺,主要提取出素和绿素。
This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了灰中提取色素的工艺,主要提取出素和绿素。
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