| 单词 |
nigrosine |
| 释义 |
nigrosine Chem.|ˈnɪgrəsɪn| Also -in. [f. L. nigr- black + -ose + -ine5.] A blue-grey or blue-black colouring matter derived from aniline hydro-chlorate.
1892in Syd. Soc. Lex. 1897Westm. Gaz. 12 Aug. 2/3 One sample, made of nigrosine,..contained quantities of fungi. 1899Allbutt's Syst. Med. VIII. 882 They stain well..with hæmatoxylin, congo-red, or acid nigrosin. |
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