The pearl type lauric acid diethanolamide was synthesized using lauric acid as row material.
以椰油酸为原料,合成了珠光型椰油酸二乙醇酰胺。
We are using mainly imported row material, most of the equipment we imported from Germany, too.
我们使用的主要原材料和设备都从德国本土进口而来。
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。
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