wedged chromatography

例句：

1. 1. The scientists used wedged chromatography to analyze the chemical composition of the sample.
   科学家们使用楔形色谱法来分析样品的化学成分。
2. 2.In this study, wedged chromatography was employed to identify the presence of specific compounds in the sample.
   在这个研究中，我们使用了楔形色谱法来识别样本中特定化合物的存在。
3. 3. The wedged chromatography method proved to be highly effective in separating complex mixtures of substances.
   楔形色谱法在分离复杂物质混合物方面表现出极高的效率。