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将提取液滴在滤纸上,置紫外光灯下观察荧光,板蓝根水溶液呈______色;苦参甲醇提取液显______色;三七甲醇提取液显______色;丹参乙醇提取液呈______色。
"蓝","黄绿","淡蓝","亮蓝灰"
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将提取液滴在滤纸上,置紫外光灯下观察荧光,板蓝根水溶液呈______色;苦参甲醇提取液显______色;三七甲醇提取液显______色;丹参乙醇提取液呈______色。
"蓝","黄绿","淡蓝","亮蓝灰"
关注下方微信公众号,搜题找答案