1、

A new ultraviolet spectrophotometric method is proposed for the determination of N-benzylglycine ethyl ester.

建立测定苄基甘氨酸乙酯的紫外分光光度法.

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2、

Simultaneous Spectrophotometric Determination of Multicomponent Systems by Damping Factor Matrix Method

利用阻尼因子矩阵法分光光度同时测定多组分体系

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3、

The determination of NCN in coke oven gas by mans of spectrophotometry has the simple, rapid and accurate features, which can be used for monitoring production of coke oven gas.

分光光度法测定焦炉煤气中的氰化氢具有简单、快速、准确等特点,可用于焦炉煤气生产的监控。

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4、

Measurement of ATP Content in Plant Tissues with a LKB& 1250 Luminometer

LKB&1250型发光光度计法测定植物组织ATP含量

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5、

Limpid transparent Asian gram force lens. The light penetrability is better, is brighter.

清澈透明的亚克力镜片. 光的透光度更好, 更亮.

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Ultraviolet and spectroscopical quantitative analysis method was established in this study, and the total lignans in the samples of both the crude drugs and its products isolated by macroporous resin method were detected by the established method.

本研究建立了总木脂素的紫外分光光度法定量分析方法,分析测定了14批络石藤药材以及药材经大孔树脂法处理所得产物中总木脂素的含量。

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8、

Second order derivative spectrophotometry of transdermic permeability of ibuprofen liquid could eliminate the disturbance of dissolution of mouse's skin.

用二阶导数分光光度法测定布洛芬溶液的经皮释药量,可消除鼠皮溶出物的干扰。

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9、

Determination of phenobarbital and diphenylhydantoin in serum by using Chinese-made ultraviolet spectrophotometer model 751

用国产751型紫外分光光度计测定血清中苯巴比妥和苯妥英钠含量

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Photoelectric Observations and Photometric Analysis of Ax Vir

室女座Ax的光电观测及光度解

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13、

Kinetics and Mechanism of Oxidation of 1, 3-propylene Glycol by Diperiodatocuprate(ⅲ) with Spectrophotometry in Alkaline Medium

碱性介质中分光光度法研究二过碘酸合铜(Ⅲ)氧化1,3-丙二醇反应动力学及机理

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14、

In order to evaluate the carrier's behavior of controlled drug release, using genistein ( GNT), an anti-cancer medicine, as a model medicine, inclusion complex between β-CD and GNT were firstly investigated by UV spectra.

用抗癌药物金雀异黄素(GNT)作为模型药物,采用紫外可见分光光度计研究了βCD对GNT的包合作用。

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15、

Known and unknown total nitrogen in water were measured by ionic chromatograph and GBl 1894-89 ultraviolet spectrophotometer.

采用紫外分光光度法和离子色谱法分别测定已知和未知总氮含量的水样。

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16、

Spectrophotometric Determination of Serum Proteins with Fast Green FCF

固绿FCF分光光度法测定血清蛋白质

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17、

The higher the absorbance ratio of Bronsted acid peak to Lewis acid peak ( i.e.AB/ AL) measured by infra-red absorption spectrum, the higher is the catalyst activity. The results show clearly that the Bronsted acid plays a dominant role in catalytic cracking reaction.

用红外光谱法测定了Bronsted酸峰与Lewis酸峰的吸光度(A)的比值,发现活性高的催化剂,其A B/A L值也高,说明在催化裂化反应中,Bronsted酸起主导作用。

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18、

The stability of the extract of bark of Hippophae rhamnoides was investigated by UV-vis spectrophotometry.

分光光度法研究了沙棘茎皮提取液的稳定性.

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Comparative studies on puerarin determination of kudzu roots starch by ultraviolet spectrophotometry and HPLC

HPLC法和紫外分光光度法测定葛根淀粉中葛根素含量的研究

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