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- three rapid digestion methods 三种快速消化法
- Keywords conventional COD method;downsized conventional method;spectrophotometer;low cost digestion reagents;rapid digestion method; 传统COD测定方法;减量传统法;分光光度计;替代试剂;快速密封消解法;
- We measured the elements in Apocynum venetum L.of Xinjiang by AAS with microwave digestion.The digestion conditions were optimized.The microwave digestion method is simple,rapid and safe. 采用微波消解溶样,利用原子吸收法对新疆罗布麻叶中多种微量元素含量进行测定,优化了消化条件。
- Methods The esophageal carcinoma cell line CSEC was established by collagenase digestion methods. 方法采用胶原酶消化法建立人食管癌细胞系CSEC。
- Deep sea Oxygen isotopic data indicated that there were at least three rapid cooling events in the Cenozoic Era, which happened respectively at 36 Ma,15 Ma and 2. 4 Ma BP. 深海氧同位素记录表明新生代曾发生至少三次快速变冷事件,它们分别发生在36,15和2.;4MaBP前后。
- By experi-mentation it is found that no marked difference exists between the results ofpotassium determination by the two digestion methods. 实验发现这2种不同的消化方法对钾的测定结果无显著性差异。
- Different digestion methods of Radix Puerariae have been studied, potassium was determined by ICP AES. 本文研究了葛根样品的不同消解方法 ;提出了用微波消解电感耦合等离子体发射光谱法 (ICP AES)测定葛根中微量元素钾的方法 .
- The 344C/T polymorphism of CYP11B2 gene was monitored by PCR and HaeIII restriction endonuclease digestion methods. 应用多聚酶链式反应(PCR)、限制性内切酶方法检测CYP11B2基因的多态性分布。
- Currently the laboratory is capable of fire assay gold, base metals by AAS using various digestion methods and a 34 element suite by ICP. 实验室进行火试金法,以不同的溶样方法用原子吸收光谱仪进行贱金属分析测试,以及用等离子体直读光谱仪进行34种元素的分析测试。
- Methods By tryosin and DNA enzyme digest methods, we observed the human beings chorial trophcytes with light microscope and electronic microscope. 方法应用胰蛋白酶/DNA酶消化法进行消化,经光镜和电镜观察。
- The purpose of the study is to compare the traditional acid method. incineration method and microwave digestion method. 本文比较了三种样品消化方式,即传统酸消化法、灰化法及微波消化法。
- The direct comression and artificial digestion method were used to examine the encysted metacercaria of C. 用直接压片法和消化法检查淡水鱼虾体内的华支睾吸虫囊蚴。
- Method Determine the varying factors and recovery rate of results obtained from 8 samples using three different digesting methods. 方法对三种消化方法检测的8份尿样中碘含量结果的变异系数及加标回收率进行比较分析。
- Evaluation of three rapid diagnosis methods for Mycobacterium tuberculosis 结核杆菌快速诊断方法的临床应用评价
- A microwave digestion method was developed for the determination of COD Cr in refinery sewage with Ag 2SO 4-CuSO 4 catalyst. 以 Ag2 SO4-Cu SO4为催化剂 ,探讨了微波消解测定炼油污水中化学需氧量 (Chemical Oxygen Demand,CODCr)的方法。
- The direct comression and artificial digestion method were used to examine the encysted metacercaria of C.Sinensis in freshwater fishes. 用直接压片法和消化法检查淡水鱼虾体内的华支睾吸虫囊蚴。
- Evaluation of Three Rapid Methods for Detecting Mycobacterium Tuberculosis 三种快速检测结核分支杆菌方法的评价
- Digest the soil sample by waterbath digestion method with colorimeter.Detect mercury in soil by atomic fluorescence spectrometry. 采用比色管水浴消解法消解土壤样品,以原子荧光光度法测定土壤中的汞。
- And the differences on the different digestion methods in the sample preparation are compared,the differences between TI-IDMS and ICP-IDMS are discussed. 对样品化学前处理中不同消解方法及用ICP-IDMS和TI-IDMS方法测量进行了比较。最后对IDMS方法今后的发展方向做了展望。
- Methods With the digestion method, the achatina fulica arid ampullaria gigas were transacted from the district, then infective larvae from the snails were used to infect rats. 方法使用消化法对从上述地点采集的褐云玛瑙螺和福寿螺进行检查,并用检获的幼虫感染大鼠。