chemical constituent

The application of groundwater chemical constituent cluster analysis method for groundwater resources evaluation in Mixian County

地下水化学组分聚类分析在河南密县水资源评价中的应用

Multivariate Quantitative Correlation Analysis of Chemical Constituent of Peony Root in Different Collecting Seasons

不同采集期芍药根中化学成分含量的多元数量化回归分析

Identification on the Chemical Constituent of Dragon's Blood and Determination of its Content

龙血竭的化学成分的鉴别

Genetic variation of chemical constituent in Ginkgo biloba leaves

银杏叶中化学成分的遗传变异

Results showed that sodium content was dependent on chemical constituent and microporous structure of sorbent.

实验表明，吸附剂对碱蒸气的吸附不仅与吸附剂的化学成分有关，还与吸附剂内部的孔结构有关。

The Studies on Chemical Constituent and Nature of Seven Varieties of Hops in Xinjiang

新疆啤酒花重要品种和一个新品种的成分分析及品质评价

A Study on the Chemical Constituent of Black Soybean

黑大豆化学成分研究

Methods The mainly chemical constituent were analyzed by using silica gel thin-layer chromatography, infrared spectrophotometer and spectrophotometer.

方法采用硅胶薄层色谱 、 红外光谱、紫外光谱的方法.