Sodium zinc chlorophyllin was prepared from the chlorophyll extracted through the processes of saponification, acidification, ironing and basification.
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- 采用95%25乙醇做溶剂对女贞叶中的叶绿素进行浸提,并经皂化、酸化、锌代及成盐反应制备叶绿素锌钠。