尿素
尿素结构式
|
常用名 | 尿素 | 英文名 | urea-13c |
|---|---|---|---|---|
| CAS号 | 58069-82-2 | 分子量 | 61.04790 | |
| 密度 | 1.212g/cm3 | 沸点 | N/A | |
| 分子式 | CH4N2O | 熔点 | 132-135ºC(lit.) | |
| MSDS | 中文版 美版 | 闪点 | N/A |
|
The simplified 13C-urea breath test--one point analysis for detection of Helicobacter pylori infection.
Z. Gastroenterol. 29 , 590, (1991) A 13C-urea breath test for detection of Helicobacter pylori infection was validated in 306 patients. Breath samples (four, two or one) were taken at various time points within 30 minutes after a motility inhibiting liquid test meal with citric acid followed b... |
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