An analytical experiment on eucalyptus was carried out. Apart from the substances extracted by hot water, there were lignin, pentosan, hexosan, resin and uronic acid in 1% NaOH extracts.

  • 对蓝桉原料进行了分析试验,蓝桉1%NaOH抽出物中除了溶出热水抽提出的物质外,还可溶出部分木素、戊聚糖、己聚糖、树脂及糖醛酸等。

  • 互联网摘选 2025-01-19 22:47:28

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