photometric method

  • 释义

    光度测定法;光度测量法

数据更新时间:2026-08-22 16:33:44
1、

Methods for chemical analysis of bauxite ores& The sulfosalicylic acid photometric method for determination of iron oxide content

GB/T3257.5-1982铝土矿化学分析方法磺基水杨酸光度法测定三氧化二铁量

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2、

Zirconium and hafnium oxides Determination of silicon content Silicon-molybdenum blue photometric method

GB/T2590.3-1981氧化锆、氧化铪中硅量的测定硅钼蓝吸光光度法

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3、

A new method-dynamics photometric method was developed to measure trace formaldehyde in beer.

建立了动力学催化光度法测定痕量甲醛的新方法.

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4、

The antioxidative activity of cranberry extracts and its stability in different conditions were studied photometric method.

利用分光光度法对酸果蔓提取物的抗氧化活性进行了检测,并研究了在不同条件下提取物的稳定性.

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5、

chemical analysis of antimony& the dithizone photometric method for determination of lead

GB/T3253.3-1982锑化学分析方法双硫腙光度法测定铅

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6、

Zirconium oxide Determination of nickel content 2.2'-Furil dioxide absorption photometric method AAS Determination of Nickel in Water Enriched by Activated Carbon Carried Dimethylglyoxime

GB/T2590.11-1981氧化锆中镍量的测定(α-联呋喃甲酰二肟吸光光度法)活性炭负载丁二肟分离富集原子吸收法测定水中镍

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7、

Methods for chemical analysis of aluminium oxide& The flame photometric method for the determination of sodium oxide content

GB/T6609.5-1986氧化铝化学分析方法火焰光度法测定氧化钠量

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8、

zn determination with photometric method in zn(ⅱ) dithizone tween 80 system

Zn(Ⅱ)-双硫腙-Tween-80体系光度法测定锌

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9、

The Photometric Method for the Determination of Protein Content in Barley Straw

光度法测定青稞秸秆中蛋白质的含量

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10、

Study on the Determination of Trace Titanium with Salicyl fluorone by Phase Separation Photometric method

水杨基荧光酮析相光度法测定(微)痕量钛的应用研究

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11、

Proving of Potassium Persulfate high Pressure Digestion-Stannous Chlorine Spectro Photometric Method

城市污水总磷的测定&过硫酸钾高压消解、氯化亚锡分光光度法验证

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12、

Methods for chemical analysis of aluminium oxide& The curcumin photometric method for the determination of boron trioxide content

GB/T6609.16-1986氧化铝化学分析方法姜黄素光度法测定三氧化二硼量

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13、

ammonium hydrogen carbonate for industrial use determination of arsenic content silver diethyl dithiocarbamate photometric method

GB/T6276.7-1986工业用碳酸氢铵砷含量的测定二乙基二硫代氨基甲酸银分光光度法

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14、

molybdenum blue photometric method for determinating of silicon dioxide content in dolomite fines

硅钼蓝光度法测定白云石粉中二氧化硅

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15、

Chemical analysis of tin& The potassium iodide photometric method for determination of bismuth

GB/T3260.3-1982锡化学分析方法碘化钾光度法测定铋

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16、

Zr(ⅳ)-MTB-CTAB-LA System Catalytic Spectro Photometric Method for the Determination of Trace Phosphate

Zr(Ⅳ)MTB CTAB LA四元体系催化光度法测定痕量的磷酸根

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17、

Methods for chemical analysis of aluminium oxide& The molybdenum blue photometric method for the determination of phosphorus pentoxide content

GB/T6609.17-1986氧化铝化学分析方法钼蓝光度法测定五氧化二磷量

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18、

The antioxidation activity of Echinacea, EE . pallida were studied by photometric method and ESR method.

采用分光光度法和电子顺磁共振法对紫花松果菊、狭叶松果菊 、 白花松果菊乙醇提取物的抗氧化性能进行了分析研究.

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19、

Inhibitory rate; A New FI Photometric Method for Formaldehyde

抑制动力学流动注射分光光度法测定甲醛的研究

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20、

Methods for chemical analysis of ferrotitanium& The DDTC photometric method for the determination of copper content

GB/T4701.3-1984钛铁化学分析方法铜试剂光度法测定铜量

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21、

The antioxidative activity of cranberry extracts and its stability in different conditions were studied with photometric method.

利用分光光度法对酸果蔓提取物的抗氧化活性进行了检测,并研究了在不同条件下提取物的稳定性。

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22、

A comparative study was made on the use of 3 different absorbents [ i.e. potassium mercuric tetrachloride(ⅰ), formaldehyde(ⅱ) and trihydroxyethylamine(ⅲ)] in the determination of SO_2 in air by the rosaniline hydrochloride-photometric method.

对盐酸玫瑰苯胺光度法测定大气中二氧化硫时所用的3种吸收剂(四氯汞钾、甲醛及三羟乙基胺)的吸收效果及方法的准确性、灵敏度等条件作了比较试验。

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23、

The suitable conditions of measuring cane sugar by using resorcinol photometric method

间苯二酚光度法测定蔗糖的适宜条件

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24、

fireclay and high-alumina refractories--determination of phosphorus pentoxide content--molybdenum blue photometric method

粘土、高铝质耐火材料化学分析方法钼蓝光度法测定五氧化二磷量

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25、
26、

Methods for chemical analysis of molybdenum& The tetraphenyl arsonium chloride hydrochloride-thiocyanate photometric method for the determination of tungsten content

GB/T4325.28-1984钼化学分析方法四苯砷氯盐酸盐-硫氰酸盐光度法测定钨量

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27、

Experimental results indicate that Fe~ ( 3+) and Mn~ ( 2+) can not be simultaneously determined by photometric method with 5-Br-PADAP as color reagent in single buffer solution.

显色条件实验表明,Fe3+和Mn2+在单一组分的不同缓冲溶液体系中不能与显色剂同时显色。

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28、

The oxine-extraction photometric method is applied to the determination of magnesium in reagent grade sodium chloride and in electrolyte of electrolytic soda process.

研究用8-羟基喹啉、氯仿萃取光度法测定试剂氯化钠和电解精盐水中微量镁。

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29、

method for analysis of calcium metal& the determination of micro-amounts of silicon by photometric method

GB/T10267.2-1988金属钙分析方法微量硅的光度法测定

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30、

Determination of Phosphorus Pentoxide in Phosphate Ore by Bismuth Salt-molybdenum Blue Parallax Photometric Method

铋盐-钼蓝示差光度法测定磷矿石中五氧化二磷

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