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- sample microwave digestion 微波溶样
- The condition of microwave digestion were optimized. 通过试验,优化了微波消解条件。
- Microwave digestion technology was used for wheat embryo sample treatment before phosphorus determination by using phosphorus molybdenum blue spectrophotometry. 用微波消解技术对小麦胚芽进行前处理,然后用磷钼蓝分光光度法测定了其磷含量。
- METHODS With 45Sc, 89Y, 115In and 209Bi as internal standard elements, the sample solutions were analyzed by ICP-MS after microwave digestion, and the contents of elements were calculated according to their calibration curves. 方法样品经微波消解后,以钪(45Sc)、钇(89Y)、铟(115In)、铋(209Bi) 作为内标物质,直接用ICP-MS分析上述7种元素,并通过标准曲线计算含量。
- A method for the determination of trace copper and iron in gasoline by microwave plasma torch-atomic emission spectrometry(MPT-AES) with microwave digestion for sample pretreatment was developed. 采用微波消解方法处理汽油样品,用微波等离子体炬原子发射光谱法(MPT-AES)测定消解液中的铜和铁含量。
- Methods: After the sample was digested by microwave digestion technology, the phosphate was detected by molybdenum blue colorimetric method. 方法:运用微波消解技术进行样品消解,再以钼蓝比色法进行含量测定。
- Methods:After the sample was digested by microwave digestion technology,the phosphate was detected by molybdenum blue colorimetric method. 方法:运用微波消解技术进行样品消解,再以钼蓝比色法进行含量测定。
- Used Microwave digestion oven to digest plant samples,then detected the content of Cu,Zn,Fe,Mn,Ca,and Mg by AAS. 用微波消解炉消解植物样品,用火焰原子吸收法(FAAS法)测定了Cu,Zn,Fe,Mn,Ca,Mg六种金属元素。
- In this paper a AFS method for the determination of mercury element in rice by microwave digestion was described. 采用微波加热 ,在高温高压下酸消解样品 ,运用氢化物原子荧光光谱法测定大米中的汞元素。
- Determination of aluminium in viscera is conducted by adopting microwave digestion technique. 采用微波消化测定动物组织中微量的铝。
- Heavy metal content in cashmere is detected via microwave digestion and atomic Absorption spectrometry(AAS). 采用微波消解和AAS(火焰原子吸收法)测定羊绒制品中的重金属含量。
- Objective: To develop a method for the determination of phosphates in meat by microwave digestion spectrophotography. 摘要目的:建立微波消解-分光光度法进行肉制品中磷酸盐的测定。
- 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 conditions of microwave digestion were optimized and the influence of coexisting ions was discussed. 试验优化了微波消解条件,并对共存离子的影响进行了讨论。
- Objective:To develop a method for the determination of phosphates in meat by microwave digestion spectrophotography. 目的:建立微波消解-分光光度法进行肉制品中磷酸盐的测定。
- Results showed that microwave digestion is better than the other two methods due to its complete and fast digestion. 结果表明:微波消解能将土壤样品完全消解,且简单快捷,优于其他两种方法。
- Comparison of Microwave Digestion to Ordinary Digestion-AAS Determination of Element Fe in Codomopsis lanceolata Benth. Et Hook. 微波法与常规湿法消解的比较-原子吸收法测定轮叶党参中铁元素。
- 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 method for the determination of arsenic and mercury in aquatic products by atomic fluorescence spectrometry(AFS) with microwave digestion. 采用微波消解样品,原子荧光法(AFS)同时测定水产品中砷和汞。