目的探讨测定硫乳膏中硫的含量测定方法。
OBJECTIVE To determine the content of sulfur in sulfur cream.
用氯化钯法测定了双液相溶剂萃取菜粕中的硫代葡萄糖甙(简称硫甙)的含量。
The content of glucosinolates in rapeseed meal extracted by two liquid-phase solvents was determined by palladium chloride method.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
针对冶金石灰试样中硫含量波动大及燃烧的特征，改进了燃烧碘量法测定冶金石灰中的硫。
Pointing at fluctuant sulfur content and burning character of metallurgical quicklime sample, determining sulfur in metallurgical quicklime by combustion iodometry is improved.
分别采用重量法、蒸馏法和X射线荧光光谱法测定含亚硫酸钙的脱硫灰中硫含量。
The traditional chemical analysis, distillation method and XRF were used to measure the sulfur content in desulphurize slag contained calcium sulfate.
采用高温催化-库仑滴定法测定植物叶片中的硫含量，相对标准偏差为1.5%，准确度为99.7%。
The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%.
目的采用高效液相色谱（HPLC）法测定南葶苈子饮片中芥子碱硫氰酸盐的含量。
Objective To determine the sinapine thiocyanate in the Processed Pieces of Semen Lepidii by HPLC.
介绍了一种测定油田化学剂和石油产品中硫、氮含量的仪器分析方法。
The paper introduces a method to determine sulfur/nitrogen content in oilfield chemicals or oil products by sulfur/nitrogen elemental analyzer.
主要用于煤炭、电力、冶金和地质勘探等部门的实验室，用来测定煤炭等矿物质中的全硫含量。
It can be applied in LABS for coal minerals, electrical power, metallurgy and so on, to test the percentage of sulphur in minerals.
采用硫磷混酸分解试样测定钨精矿中钙的含量。
Determine the content of calcium with the mixed acidic thionation decomposition sample in the tungsten concentrates mineral.
对多个柴油样品用管式炉高温法进行硫含量测定，均得到满意的结果。
Several diesel samples was determined for the sulphur content by tubular oven high temperature procedure and all the results are satisfactory.
本文利用高频红外法测定粮食和蔬菜中硫含量，它是一种快速、灵敏和简便的方法。
A rapid, sensitive, simple and convenient method for the determination of sulfur in foods and vegetables by high frequency induction combustion-infrared absorption photometry is reported.
磺酸基很好地嵌入孔壁基质中，吡啶吸附测定显示了典型的质子酸特征，而且酸中心随硫含量增加而增多。
The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.
对两种人发样品中硫含量测定的回收率分别为93.9%和97.8%。
The recoveries of sulfur in two human hair samples were 93.9% and 97.8% respectively.
目的建立气相色谱—电子捕获检测器(GC -ECD)测定植物性食品中亚胺硫磷含量的检测方法。
To establish a new gas chromatography-electron capture detection (GC-ECD) method for quantitative detection of phosmet in plant food.
目的建立一种适用于硫氰酸红霉素相关物质分析及主组分含量测定的质控分析方法。
OBJECTIVE To develop a method for the determination of erythromycin thiocyanate and its related substances by RP-HPLC, and investigate the influence factors on chromatographic parameters.
阐述了利用紫外荧光定硫技术测定低硫合成气体中总硫含量的方法。
The articLe introduces the anaLyticaL method for trace quantities of suLfur in synthetic gas.
提出采用燃烧氧化偶联离子色谱法测定甲醇、碳黑中的氯和硫的含量。
A new method has been developed to determine chlorine and sulfur content in methanol and charcoal by using combustion oxidation coupled to ion chromatography.
如何及时测定栲胶脱硫液中悬浮硫的含量是了解及提高脱硫效率的关键。
How to determine promptly the content of suspended sulfur in the tannin extract desulfurizing solution is the key to finding out and improving the desulfurization efficiency.
采用高频红外吸收法测定硫化锑精矿和氧化锑精矿中的硫含量。
The method of high frequency IR-absorption spectrometry used to determine the sulfur in antimony sulfide concentrates and antimony oxide concentrates is introduced in this article.
通过硫含量的平衡估算，得出原煤的硫含量与系统中测定的硫含量偏差为2.97%。
According to the balance estimation and calculation of sulfur content, the windage between sulfur content in raw coal and that is tested in system is 2.97%.
采用X 射线荧光光谱中的基本参数法测定催化剂中硫元素含量， 测量结果与化学分析法一致。
The Sulfur in catalyst have measured by X-Ray fluorescence spectrometry with Fundamental parameter method. The results agree with those obtained by chemical method.
目的研究十字花科植物种子中莱菔硫烷的含量和测定方法。
OBJECTIVE To compare the sulforaphane contents in seeds of Cruciferous plant.
前言：目的：改进硫磺乳膏和硫软膏含量测定的方法。
Objective: To improve the method of determining the contents of sulphur emulsifiable paste and sulphur paste.
测定了生物柴油及其与石化柴油的调和油的粘度、燃烧热、硫含量、残炭、灰分、闪点、水分和十六烷值的含量。
The viscosity, combustion heat, sulfur content, carbon residue, ash, flash point, moisture and cetane value of biodiesel and its blending oils with diesel were determined.
可直接称样测定含硫醚的催化柴油。用此法测定胜华炼油厂催化裂化柴油中硫醚硫的含量为0 .0 96 %。
This method was applied to determine the sulfoether in catalytic cracking diesel oil from Shenghua refinery factory, and the content of sulfoether is 0.096%.
首先，研究了煤中各种形态硫含量的分析测定方法。
Firstly, the analysis methods of various forms of sulfur in coal were studied.
目的采用高效液相色谱(hplc)法测定南葶苈子饮片中芥子碱硫氰酸盐的含量。
Objective To develop an HPLC method for the assay of sinapine thiocyanate in Semen Sinapis Albae of different processed products.
目的采用高效液相色谱(hplc)法测定南葶苈子饮片中芥子碱硫氰酸盐的含量。
Objective To develop an HPLC method for the assay of sinapine thiocyanate in Semen Sinapis Albae of different processed products.
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