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报道了植物素９５０１的提取及纯化新工艺，用优化的生产工艺条件制得的产品纯度高，不吸潮，且成本较低，杀钉螺效果好．
This paper reports the new technology of extraction and purification of phytochemical 9501, which is characterized by high purity, non-hygroscopicity, low cost and good snail killing effect with optimized production process conditions.