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- To determine the content of Chloramphenicol(CAP) in honey using stable isotope dilution technique. 建立稳定同位素稀释技术测定蜂蜜中氯霉素(CAP)分析方法。
- stable isotope dilution technique 稳定同位素稀释技术
- Isotopes Dilution Technique 同位素稀释技术
- Keywords Ca citrate;Ca lactate;Ca acetate;Oyster-shell;Eggshell;Absorption;Bioavailability;Isotope dilution technique; 柠檬酸钙;乳酸钙;醋酸钙;牡蛎壳;蛋壳;吸收率;生物利用度;同位素稀释技术;
- The chemical dilution technique transcends most of the difficulties. 化学稀释法能克服大部分困难。
- Peritoneal lymphatic flow was measured by Indictor dilution technique with radiolabelied 125 I-albumin for marker. 结果:显示不同含糖量的透析液对正常组腹腔淋巴回流无影响。
- Fluorescence Dilution Technique for Measurement of Cardiac Output and Circulating Blood Volume in Healthy Human Subjects. Jean-Michel I. 用于测定健康人群心排量和循环血容量的荧光稀释技术。
- Porter BA,Frey CF,Link DP,et al.Splenic embolization monitored by the video dilution technique[J].Am J Roentgenol,1983,141:1063. 贾雨辰;王振堂;刘琦;等.;动脉内药物灌注与栓塞化疗对肝癌疗效的比较研究(附236例分析)[J]
- Objective:To develop a method for determining the metabolites of nitrofuran antibiotics in aquatic products by HPLC-MS/MS using isotope internal standard dilution technique. 目的:建立测定水产品中呋喃唑酮、呋喃它酮、呋喃西林和呋喃妥因等硝基呋喃代谢物的同位素内标稀释高效液相色谱-串联质谱法。
- METHODS BALB/c mice were immunized with HAV NJ 3 strain from cell culture, then lymphocytes from the splenic tissues of the mice were fused with Sp2/0 myeloma cell screening with IFA, limiting dilution technique and expanded into larger cell populations. 方法 :用已培养的 NJ-3株甲肝病毒 (HAV)免疫 BALB/c小鼠 ,经细胞融合技术、IFA筛选和有限稀释克隆法。
- The method of determining Ni, Cu and Pbi n urine with isotope dilution mass spectrometry(IDMS)is described. 介绍了采用同位素稀释质谱法(IDMS)测定冻干人尿样品中镍、铜、铅的含量。
- The measurement methods of uranium concentrations in irradiated fuels by isotopic dilution mass spectrometry are described. 介绍了用同位素稀释质谱法测量辐照元件铀含量的方法。
- A new method applied to quantitative analysis of trace gas by three-step isotope dilution mass spectrometry (IDMS) based on technology of sizes-balls is presented. 提出了一种适用于微量气体定量分析的大小球三步同位素稀释质谱法,并给出其实验模型和不确定度理论分析结果。
- The direction,velocity and capacity of brine flowing through a well have been measured using lithium isotopic trace and isotopic dilution mass spectrometry. 采用锂同位素示踪技术,对察尔汗首采区采卤过程中晶间卤水的流向、流速和流量进行了测定。
- stable-isotope dilution technique 稳定同位素稀释技术
- double sampling dye dilution technique 复式取样染剂稀释技术
- Combining the isotopic dilution (ID) method with the on-line fractionation correction method, the rhenium content can be determined accurately at sub-nanogram level using the normal solution n. 溶液中加入铱元素进行铼同位素的质量分馏校正,在常规的溶液雾化进样条件下,采用同位素稀释法可准确测定纳克级的铼含量。
- Methods According to EPA1663 and EPA1668A,PCDD/Fs and PCBs were extracted from fish by Soxhlet extraction,cleaned up by FMS and quantified by HRGC/HRMS-MID,using isotope dilution metholdogy. 方法 参照美国EPA16 13及EPA16 6 8A方法 ,采用索式抽提和自动纯化系统(FMS)对鱼体中的PCDD/Fs及PCBs进行纯化和富集、用同位素稀释气相色谱与高分辨质谱联用 -多离子检测方法检测。
- Two extraction methods rapid extraction -ASE and Soxhlet extraction were used in the extraction process of tissue samples for PCDDs and PCDFs, and HRGC/HRMS isotope dilution method was used in analysis in the research. 本文分别采用快速萃取法和传统的索氏萃取法萃取组织样品中的二?f英(PCDDs)和多氯二苯呋喃(PC-DFs),采用高分辨率的气相色谱法/质谱法同位素稀释法进行分析。 对两种萃取方法的数据进行比较。
- There are lots of determination methods for uric acid, such as, enzyme method, capillary electrophoresis, high performance liquid chromatography,and isotope dilution mass spectrometry and so on. 尿酸常用的检测方法有:酶法、伏安法、毛细管电泳法、高效液相色谱法和同位素稀释质谱法等。