试题详情
简答题

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

热门试题