Flexible application of technique of continuous flow analysis can analyze most of water samples, such as water and wastewater, soil or solid waste, extraction liquid and beverage.
灵活运用连续流动分析技术可对大多数水性样品如水和废水、土壤(或固体废弃物)提取液、饮料等进行分析。
The content of trace elements in tea and its extraction liquid was determined by atomic-absorption spectrometry.
采用原子吸收分光光度法测定了茶叶及其浸泡液中微量元素的含量。
The influences of temperature on the ultrafiltration process of the extraction liquid of Rhodiola sachalinensis were studied.
研究了温度对高山红景天浸提液超滤过程的影响。
It is intended to provide an extraction liquid to be used to extract a residual veterinary drug in a livestock or aquatic product.
本发明提供一种可以用于提取畜水产品中残留动物用药物的提取液。
The number of purification times of algalase was 13.3 (crude extraction liquid as control ), 8.7 for agaraseand 10.9 for cellulase.
分段盐析的提纯倍数为（以粗酶提取液为参照）褐藻酸酶13.3 ，琼脂酶8.7和纤维素酶10.9。
It is an analog study of static and dynamic analog study of corrosion action of N80 steel in the extraction liquid (mainly CO2 water solution) of oil field under condition of well.
模拟研究了井下环境N 80钢在油田采出液(主要是CO2水溶液)中的静态和动态腐蚀行为。
The results showed that there were rich mineral elements and essential trace elements for human body in tea and its extraction liquid. The extraction rate of different trace elements is different.
结果表明，绿茶茶叶中含有较为丰富的多种矿物质元素和人体必需的微量元素，不同的微量元素浸出率不同。
With the raw material of the extraction liquid from Cassia obtusifolia L. and Crataegus leaf, the processing of soft sweets was studied and the optimal formula was decided by orthogonal experiments.
以决明子、山楂叶浸提液为主要原料，配以白砂糖、葡萄糖浆和食用胶体，通过正交试验方法确定最佳配方；
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
Extraction liquid of electronic grade 2, 1, 5-diazo naphthoquinones sulfonyl chloride and preparation method thereof.
电子级2.1.5 -重氮萘醌磺酰氯的萃取液及其制备方法。
Extraction liquid of electronic grade 2, 1, 5-diazo naphthoquinones sulfonyl chloride and preparation method thereof.
电子级2.1.5 -重氮萘醌磺酰氯的萃取液及其制备方法。
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