| 摘要: |
| 在200倍普通显微镜下，熊胆粉末为无色透明结晶体，牛黄粉末为不透明的黄色物质；熊胆粉末表面有不规则丝状结构，牛黄粉末表面为规则的网状结构；为鉴别牛黄－熊胆掺伪提供形态学依据。 |
| 关键词: 熊胆，牛黄，显微特征 |
| DOI： |
| 分类号:R282.5 |
| 基金项目:陕西省农业发展办公室资助项目 |
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| Distinguishment of Cow-Bezoar and Bear Gall Powder with Microscope |
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| Abstract: |
| Under general 200-time microscope,bear gall powder is colourless and
transparent orystal,with irregular filiform structure on the surface,cow-bezoar is
opaque and yellow matter,with regularly netlike structure on the surface,which can provide morphological distingguishment of cow-bezoar adulterated from bear gall powder
adulterants. |
| Key words: bear gall,cow-bezoar,micro-charactreistics |
