English translation for "alkali stable"
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- 对碱稳定的
Related Translations:
- Example Sentences:
| 1. | Under that condition the strain can produce the most concentration of the bioactive compounds . the physical and chemical properties of the actibacterial compounds have been studied , the results showed the bioactive substance has heat stable , acidity and weakly alkali stable . it can be dissolved in acid water , chloroform solvent , can not be dissolved in ethyl acetate , petroleum ether , alkali water . the result of thinlayer chromatography showed the bioactive compounds can give off blue and green fluorescence in the uv light . the paper chromatography demonstrate the bioactive substance may be a new construct compounds 研究表明,该活性物质具有较强的热稳定性, ph 9的条件下能稳定存在,但ph 12的强碱性条件下活性物质的抗菌活性几近丧失;活性物质易溶于氯仿、酸性水、不溶于乙酸乙酯、石油醚、碱性水;薄层层析显示活性物质在紫外光下能发蓝绿色荧光等特点;由捷克八溶剂系统纸层析鉴定该抗菌活性物质不属于四大类抗生素,可能为一新的抗菌活性物质。 |
- Similar Words:
- "alkali solution attack process" English translation, "alkali source" English translation, "alkali spot" English translation, "alkali spray tank" English translation, "alkali stability" English translation, "alkali stain" English translation, "alkali staining resistance" English translation, "alkali starch" English translation, "alkali steeping" English translation, "alkali steeping test" English translation
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