The paper chromatography-mottle elution chronometry is established which is a simple and convenient and accurate method of quantitatively determining L-leucine.
With diffusion chronometry, researchers can collect crystal in rocks in different eruptions and use them to learn about the personalities of these silent volcanoes.
便、准确
定量
定发酵液中L-亮
质学
扩散计时法
新技术正在提供答案。
石中收集晶体，并利用它们来了解这些沉默火山
