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- In this article conditional experiments on the amount of n-Hexane and water sample pretreatment for determining parameter were introduced. 并在正己烷用量、水样预处理等测试参数选择上做了条件试验。
- The Influence of Water Sample Pretreatment to the Effect of Ammonia-nitrogen Analysis 水样预处理对氨氮分析结果的影响
- water sample pretreatment 水样处理方式
- Puffing and trapping technique was used in the sample pretreatment. 用吹扫捕集法作试样预处理。
- This material can reduce the cost of diuretic sample pretreatment. 此研究可望能降低利尿剂样品的前处理成本。
- Spectrometric testing of water sample. 以光谱仪测试水样本.
- A water sample can be regarded as an assemblage of protons. 一份水的标本可以看作是质子的集群。
- The method of solid phase extraction has be used to pretreat the water sample, then to determine organic phosphorous pesticides using the gas chromatography with the flame photometric detector (FPD). 本文采用固相萃取法预处理,然后用带有火焰光度检测器(FPD)的气相色谱仪测定有机磷农药。
- SPE (solid phase extraction) as a technique of sample pretreatment for aquatic environmental pollutants analysis is reviewed. 摘要固相萃取技术非常适用于环境水质中痕量有机污染物的监测分析。
- Add 5 ml concentrated sulphuric acid to 100 ml water sample and shake well. 把大约5亳升的浓硫酸加进100亳升的水样本中,混匀。
- This review is focused on the advances in sample pretreatment technique coupled to capillary electrophoresis. 作者对毛细管电泳与样品前处理联用技术的研究进展进行了综述，以期对相关的研究工作提供参考。
- Microwave-assisted digestion as a novel technique for sample pretreatment has been paid more attention to. 摘要微波消解作为样品预处理的新技术已受到普遍关注。
- Collect water sample from the site where transect line runs into the sea. 在样条伸展入海的位置取海水样本。
- The conditions in serum sample pretreatment and the operation parameters of LC/MS were studied. 血清中尿酸、肌酐含量测定是临床检测的极为重要的生化指标之一，可为临床诊断和观察疾病提供可靠的依据。
- Abstract: Liquid-phase microextraction (LPME) is a newly developed miniaturized sample pretreatment technique. 摘要: 液相微萃取是近年来新兴的一种微型化样品前处理技术。
- There are more than one Legionellae strains existed in the same water sample. 其中戈尔曼军团菌为国内首次报道；
- Biodegradation rate of DBP in the water sample was higher than that of DEHP. DBP在水中的降解速率要大于DEHP在水中的降解速率。
- In FAAS method, the displacement of ashing method by suspension technique for the sample pretreatment of aginkgo leaf is possible. 可见，在火焰原子吸收光谱法中，以悬浮液法取代灰化法处理银杏叶样品是可行的。
- The scientists are taking water samples from the river. 科学家正从河中采水样。
- The research and application of drug metabolic biotransformation and sample pretreatment in recent years are briefly reviewed. 摘要 本文对近年来药物代谢转化研究方法和样品前处理技术进行了综述。
