| 单词 |
kjeldahl method |
| 释义 |
Kjeldahl method
Kjeldahl method[′kel‚däl ‚meth·əd] (analytical chemistry) Quantitative analysis of organic compounds to determine nitrogen content by interaction with concentrated sulfuric acid; ammonia is distilled from the NH4SO4 formed. MedicalSeemacro-Kjeldahl method |
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