The paper describes is about preparation of sodium copper chlorophyll from kelp.
本实验探索以海带为原料制取叶绿素铜钠盐。
Using spinach leaves as row material, chlorophyll was extracted with 95%ethyl alcohol and sodium copper chlorophyllin was made by chemistry.
以菠菜叶为原料，95%乙醇为溶剂提取叶绿素，通过化学法制得叶绿素铜钠盐。
Other compounds, for example, pyrrole Schiff base, porphyrin photosensitizers and sodium copper chlorophyll in, are also pyrrole derivatives.
例如吡咯希夫碱、卟啉光敏剂、叶绿素铜钠盐等都是吡咯的衍生物。
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