该方法与气相色谱检测符合率为94%。
The coincidence rate between the direct competitive method and the gas chromatography was 94%.
荧光衍生化方法是提高色谱检测灵敏度的重要途径。
Derivatization with fluorescent molecules is an important way of increasing the detection sensitivity of chromatography.
高效液相色谱检测分离的黄芩素的纯度可达93%。
目的建立血浆中对乙酰氨基酚的高效液相色谱检测法。
Aim To establish a HPLC method for detection of paracetamol in plasma.
结果:变性高效液相色谱检测出7、9号外显子多态性。
采用高效液相色谱检测法测定血清和脑组织中异丙酚浓度。
The concentration of Propofol in serum and brain were measured by high performance liquid chromatography.
建立了奶粉和液态奶中三聚氰胺的高效液相色谱检测方法。
The analytical method of melamine in milk and milk powder by high performance liquid chromatography was established.
目的:建立小麦中杂色曲霉毒素的高效液相色谱检测方法。
A HPLC method has been developed to determine sterigmatocystin in wheat.
目的建立人淋巴细胞犬尿氨酸酶活性的高效液相色谱检测法。
Measurement of urine kynurenic acid by high-performance liquid chromatography in SHR;
采用常规色谱检测和GC - MS联用仪分析确定反应产物。
Custom gas chromatogram and GC-MS analysis were adopted to analyze and determine the products.
方法 提取德国小蠊聚集信息素,用气相色谱检测各组分的相对含量。
Methods The aggregation pheromone was extracted from epidermis and analysed by gas chromatography(GC).
通过衍生化反应和气相色谱检测来测定稻田水、土壤样品中氟草烟的残留。
Determined the residue of fluroxypyr in paddy field water and soil by derivative reaction and GC.
实验结果表明系统运行良好,结果可靠,完全可应用于实际的离子色谱检测。
The experimental result shows that the system runs well and the datum are reliable, so it can be applied in practical detection for ion chromatography completely.
通过高效液相色谱检测纯度,结果表明异槲皮甙转化率为70%,纯度为90%以上。
Determined the purity by HPLC, it was found that the converting rate of isoquercitrin from rutin was about 70%, and the purity was more than 90%.
文章分析了气相色谱检测煤气热值组分的准确度和精密度,并对气体组分多点校正标准曲线进行了研究。
This paper intends to research about the veracity and precision of the multidimensional analyzing system; multi-level calibration was also been studied in this paper.
氢焰色谱检测仪技术指标的提高一方面使其得到更广泛的应用,另一方面也给仪器检测工作带来一定的问题。
The improvement of the technology on the one hand has made it widely used, but on the other hand some problems have been brought up to the testing job.
采用含甲醇的水溶液,选择性地提取鲜淡菜中软骨藻酸,经离心、过滤等手段进行样品处理,在最优化的条件下进行液相色谱检测。
The method includes the selective extraction of domoic acid in fresh mussel, the pretreatment with centrifuge and filter, chromatographic analysis in the optimized conditions.
方法:用HPLCDAD联用色谱检测,借助HELP法解析,基于组分的色谱保留时间和光谱曲线进行定性,然后用总体积积分法定量。
METHODS: To carry out qualitative and quantitative analysis by means of HPLC DAD detection, heuristic evolving latent projections (HELP) resolution method and overall volume integration method.
研制出了测定河豚中烯丙孕素和氯地孕酮的超高效液相色谱-串联质谱检测方法。
A ultra performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS) method was developed for determination of altrenogest and chlormadinone in swellfish.
石油产品。中间馏分产品中芳香烃类的测定。用折射指数检测的高性能液相色谱法。
Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection.
目的:建立高效液相色谱法同时快速检测食物中毒面粉样品中的杀鼠醚和杀鼠灵的分析方法。
Objective:To establish an UV-HPLC method for the simultaneous determination of two rodenticides , Coumatetralyl and Warfarin in flour sample which induced food poisoning.
脉冲负压技术可以有效的脱除黄瓜中敌敌畏农药残留,高效液相色谱法适用于黄瓜中敌敌畏农药残留的检测。
The amount of residual dichlorvos could be accurately detected by high performance liquid chromatography. After all, the instantaneous vacuum was feasible to remove residual dichlorvos.
过程气相色谱仪由取样机构,柱和检测器组成。
The process gas chromatograph consists of a sampling mechanism, a column and a detector.
介绍气相色谱FID检测器的结构特点、使用中常见故障及故障排除方法。
Gas chromatography FID detector structure and features, the common troubles and troubleshooting methods were introduced.
目的应用变性高效液相色谱(DHPLC)检测伊马替尼治疗后慢性髓性白血病(CML)患者ABL激酶区点突变。
Objective to detect the ABL point mutations in chronic myeloid leukemia (CML) patients treated with imatinib by denaturing high-performance liquid chromatography (DHPLC).
首次建立了固相萃取-高效液相色谱法检测水中戊唑醇的方法并优化了固相萃取和高效液相色谱的条件。
A method for analysis of tebuconazole in water using solid phase extraction and high performance liquid chromatography was developed.
对顶空条件和色谱条件进行了研究和优化,建立了污水中甲醛的自动静态顶空-毛细管气相色谱的检测方法。
The conditions of headspace has been tested and optimized, and the method for determination of formaldehyde in water by automatic static-headspace capillary gas chromatography is built.
对顶空条件和色谱条件进行了研究和优化,建立了污水中甲醛的自动静态顶空-毛细管气相色谱的检测方法。
The conditions of headspace has been tested and optimized, and the method for determination of formaldehyde in water by automatic static-headspace capillary gas chromatography is built.
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