To establish an assay for the determination of the total components of water-soluble phenolic acidity in danshen and danshen preparation to control their quality.
研究建立丹参及丹参制剂中水溶性酚酸总量的测定方法，以其中水溶性酚酸总量可作为质量控制指标之一。
Making use of the cause and effect diagram to analyse the sources and influences of uncertainty in determination of total hardness in water by EDTA titrimetric method was introduced.
采用直观的因果图，对EDTA滴定法测定水中总硬度的不确定度的来源及其对测量不确定度的影响进行分析。
Methods The total indole alkaloid was extracted after the calli were treated with fungal elicitors. Then, the determination of ajmalicine and catharanthine was carried out by RP HPLC.
方法用真菌诱导子对长春花愈伤组织进行诱导处理后提取吲哚总碱，并用RP- HPL C法测定其中阿玛碱和长春质碱含量。
A method on the determination of total starch using enzyme hydrolysis was introduced, and the content of the total starch in several kinds of common feedstuffs was determined.
本文介绍了一种利用酶水解测定总淀粉含量的方法，并测定了几种常见饲料原料中总淀粉的含量。
An analytical method for determination of total content of citric acid and sodium citrate in erythrocyte preserve fluid (MAP) by high performance liquid chromatography was developed.
建立了测定输血用红细胞保存液(MAP液)中枸橼酸及其钠盐总量的高效液相色谱分析方法。
Objective: to optimize the water extracting technology for Pingzhi capsule and establish a ultraviolet spectrophotometric method for the determination of total anthraquinones in Pingzhi capsule.
目的：优选平脂胶囊最佳水提工艺，建立其总蒽醌含量的紫外分光光度测定方法。
The application of linear planning on the determination of maximum air pollutant discharge model is introduced, and the methods of air pollutant total-amount are discussed.
本文介绍了运用线性规划理论确定大气污染物最大排放量模型，并对大气污染物进行总量控制的初步研究。
A sensitive method for the determination of inorganic mercury and total organomercury in chemical waste water by cold vapor generation atomic fluorescence spectrometry (CVG AFS) was proposed.
用氢化物发生原子荧光光谱法测定了化工废水中的无机汞和总有机汞。
Objective To explore the technological processes of extraction, identification and determination of total flavone from folium Camelliae for fully making use of Camellia sinensis resourses.
目的为充分利用茶叶植物资源，避免浪费，探讨茶叶总黄酮的提取、鉴别及其含量测定方法。
China's first census in 10, five-year one percent population sampling survey (called on the census), due to China's great population base, the determination of the total fertility rate is never easy.
我国10年一次人口普查，五年一次1%人口抽样调查(人称小普查)，由于我国人口基数极大，对于总和生育率的确定绝非易事。
Conclusion ion chromatography for determination of total sulfur in coal has simple operation, high accuracy, and fast analysis, and can be applied in determination of total sulfur in coal.
结论离子色谱法测定煤中总硫具有方便，准确，快捷的优点，可用于煤炭中总硫的测定。
This paper analyzes the problems apt to occur in the procedure of the determination of total S by coulomb titration, puts forward improvement advice and notice problems.
分析了库仑滴定法测定全硫过程中易出现的问题，提出了改进意见和注意事项。
Objective: to compare the two methods of content determination for total alkaloids in Tonkin Sophora root. Method: acid base titration and colorimetric method of acid dye were used.
前言：目的：比较山豆根总碱两种含量测定方法，为山豆根提取工艺优选提供参考。
A method of determining hypoxia in fetal scalp blood sampled during Labour comprises the determination of total lactate dehydrogenase (LDH) in plasma obtained from the sample.
确定分娩过程中采样的胎儿头皮血中的低氧的方法，其包括测定自样品获得的血浆中的总乳酸脱氢酶(LDH)。
The method for the determination of effective and total fluoride contents in toothpaste containing monofluoroposphate (MFP) by a ion-selective electrode is investigated.
本文研究了离子选择性电极法测定单氟磷酸钠型牙膏中的有效氟和总氟含量的方法。
The determination of total rare earth content of rare earth-magnesium alloy were studied. It was used oxalate to be sediment to determine of total rare earth content with gravimetric method.
主要研究稀土镁合金中稀土总量的测定。选择草酸作沉淀剂，重量法测定稀土总量。
The method was applied to the determination of total proteins in human serum sample and the results were compared with the traditional proteins assay (CBBG - 250 method) .
方法用于人血清试样中总蛋白的测定，结果与经典的考马斯亮兰法一致。
Objective To analyze the differences in the determination of total alkaloids from Radix Aconiti Lateralis Preparata by Titration and UV, and investigate the suitable determination method.
目的比较滴定法和紫外分光光度（U V）法在测定附子总生物碱中差异，探讨适宜附子总生物碱的含量测定方法。
Based on suitable oxidant and dosage in determination of total phosphate in Qilu circulating water and wastewater, optimal wave length and coloration conditions were selected to do experiments.
针对齐鲁分公司循环水、污水样品中总磷酸盐的测定中适宜的氧化剂及用量，选择最佳测定波长和显色条件进行了试验。
HPLC method with gradient elution for determination of typhaneoside(1) and isorhamnetin-3-O-neohesperidoside(2) in total flavonoid extracts of Pollen typhae was established.
建立了HPLC法测定蒲黄总黄酮提取物中香蒲新苷（1）及异鼠李素-3-O-新橙皮糖苷（2）的含量。
In the determination of total nitrogen in water sample by flow injection analysis instrument, the concentration of sulfuric acid which used for the preservation of sample affected the result.
用流动注射仪测定总氮水样，发现用不同的硫酸浓度保存总氮样品时，对其测定结果有一定的影响，并与过硫酸钾氧化-紫外分光光度法进行比对和分析。
The experimental instrument, sample preparation and determination method of the trace element Se in solution by total reflection X-ray fluorescence analysis are described in this paper.
本文叙述了用全反射X荧光分析方法测定溶液中微量硒的实验装置、制样技术和测定方法。
The result obtained by using wet digestion was lower than the actual content. Microwave digestion was not suitable for determination of total arsenic in shrimp powder.
比对结果表明，干法灰化适合于测定虾粉中总砷的含量，湿法消解测定总砷的含量偏低，微波消解不适合测定虾粉中总砷的含量。
This paper established a new method for determination of total content of rare earths in bake ore by doing some tests based on national standard of determination of REO in bastnasite concentrate.
引用氟碳铈镧矿精矿中氧化稀土重量法的国家标准，在此经典的分析方法的基础上做了一些试验，重新整理、建立了新的焙烧矿中稀土总量的分析方法。
Objective: to establish a method for determination of total flavonoids in GinKgo oral solution so as to control the quality and to provide scientific basis for something in the preparation.
目的：建立银杏叶口服液中总黄酮含量的测定方法，为制剂质量控制提供依据。
ConclusionDrying method which USES sea sand to deal with samples is simple and practicable, can be used for the moisture determination of the garlic total sugar samples.
结论采用海砂拌样减压干燥法简便、易行、实用，适用大蒜总糖样品的分析。
Using rutin as a reference substance to develop a quantitative method for the determination in different sections of total flavonoid in Blumea balsanifera DC.
以芦丁为对照品，建立紫外分光光度法检测艾纳香总黄酮含量的方法，并检测艾纳香中不同部位总黄酮的含量。
Factors affecting the determination of total sulpur during the test of coal quality by coulometric titrimetry were presented and countermeasures were put forward.
重点阐述了煤质化验中利用库仑滴定法测定全硫时所存在的影响因素，并提出相应的对策。
Factors affecting the determination of total sulpur during the test of coal quality by coulometric titrimetry were presented and countermeasures were put forward.
重点阐述了煤质化验中利用库仑滴定法测定全硫时所存在的影响因素，并提出相应的对策。
应用推荐