spectrophotometric

The drug concentration in the urine was determined by ultraviolet spectrophotometric method.

用紫外分光光度法测定尿中痛炎速灵的浓度.

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Spectrophotometric Determination of Magnesium in Rice with Titan Yellow

用达旦黄比色法测定水稻Mg含量

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This paper mainly introduces the comparison of spectrophotometric analysis and colorimetry.

主要介绍分光光度法与目视比色法间的比对体会.

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A spectrophotometric method was established for the determination of dermatan sulfate.

建立了分光光度法测定硫酸皮肤素.

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Spectrophotometric Determination of menadione and vitamin k_3 using dimethylamine as chromophoric reagent

以二甲胺为显色剂分光光度法测定甲萘醌和维生素K3

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The iron content in Cr plating solution is determined with spectrophotometric method by using Tiron ( catechol sodium disulfonate) as reagent, which can react with Fe~ ( 3+) ions in weak acidic solution and form blue complex.

本文用钛铁试剂作试剂，利用它和三价铁在弱酸性溶液中生成稳定的蓝色络合物，用光度法测定镀铬溶液中铁杂质的含量。

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Rapid spectrophotometric determination of tungsten in steel with tin dichloride reduction thiocyanate

二氯化锡还原-硫氰酸盐快速光度法测定钢中钨

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Fig . 4 Flow chart of pentosan analysis-Orcinol spectrophotometric method.

聚戊醣分析法流程图—间苯二甲酚光度法.

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Spectrophotometric Study on Cu(ⅱ) with Pyruvaldehyde ( N, N ′ Dibutyl) Bis Thiosemicarbazone

铜与丙酮醛双（N，N′-二丁基）缩氨基硫脲显色反应的研究

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Azomethine H Spectrophotometric Method for Determining Boron in Humic Fertilizer is described.

本文介绍了采用甲亚胺-H酸分光光度法分析腐植酸类肥料中元素硼的方法.

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Blood-Determination of cholinesterase activity-Spectrophotometric method-Acetylthiocholine and dithio-bis-( nitrobenzoic acid ) method.

全血胆碱酯酶活性的分光光度测定方法硫代乙酰胆碱 - 联 硫代 双硝基苯甲酸法.

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Urine-Determination of thiocyanate-Pyridine － barbituric acid spectrophotometric method.

尿中硫氰酸盐的吡啶-巴比妥酸分光光度测定方法.

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Spectrophotometric determination of isocyanate-group in adhesive was studied.

研究了分光光度法测定聚氨酯中微量异氰酸酯基的方法.

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A Spectrophotometric Study on the Interaction of Aminoglycoside Antibiotics with Titan Yellow and Their Analytical Applications

达旦黄与氨基糖苷类抗生素相互作用的分光光度研究及其分析应用

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Spectrophotometric determination of free isocyanate-group (-NCO ) content in polyurethane resin production is studied.

本文研究了分光光度法测定聚氨酯树脂生产过程中剩余— NCO 含量的方法.

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Spectrophotometric Determination of Copper in Tin Alloys With CPA ⅲ

CPAⅢ光度法测定锡基合金中的铜

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Colour Reaction of Rhodium with Tin(ⅱ) Chloride and 2-Mercatobenzothiozole ( MBT)-Extraction Spectrophotometric Determination of Rhodium

铑与氯化亚锡和2-巯基苯并噻唑（MBT）的显色反应&萃取光度法测定铑

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Simultaneous Tiron spectrophotometric determination of iron and titanium in rocks by flow injection analysis

流动注射&试钛灵分光光度法连续测定岩石中全铁和钛

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The reaction of CIr ( NO ) Cl 5-and diphenylamine has been investigated by spectrophotometric method.

本文主要用分光光度法研究[Ir ( NO ) Cl_5] - 与二苯胺的反应.

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Methods: Does not go to the sugarcoating, Direct ultraviolet spectrophotometric method determination.

方法: 不去糖衣, 直接紫外分光光度法测定.

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Determination of Ascorbic Acid by Tiron Fading Spectrophotometric Method

钛铁试剂褪色分光光度法测定药物中的抗坏血酸

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Simultaneous Spectrophotometric Determination of Tin Molybdenum and Titanium in Steel

分光光度法同时测定钢铁中锡钼钛

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Simultaneous Spectrophotometric Determination of Tungsten, Molybdenum, Tin and Titanium With Principal Component Analysis Method

主成份分析&分光光度法同时测定钨、钼、锡、钛四组份体系

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The flotation-extraction spectrophotometric determination of zirconium with arsenazo ⅲ and tetradecyl pyridinium chloride

偶氮胂Ⅲ氯代十四烷基吡啶浮选萃取分光光度法测定痕量锆

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Methods: Using ultraviolet spectrophotometric method take place of Electrophotometric method.

方法: 用紫外分光光度法替代光电比色法.

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Degree of substitution ( DS ) of carboxymethylinulin was analysed spectrophotometric titration.

用光度滴定法测定了 羧 甲基菊粉的取代度.

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Blood-Determinatoin of cholinesterase activity-Spectrophotometric method-Hydroxylamine-ferric chloride method.

全血胆碱酯酶活性的分光光度测定方法羟胺三氯化 铁法.

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The recovery rates and RSDs of sulfurous acid, magenta spectrophotometric method were 98.2%-108% and 2.6%-5.8% respectively.

品红亚硫酸法的回收率为98.2%～108%，相对标准偏差（RSD）为2.6%～5.8%。

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Reduced thymolphthalein as a reagent for catalytic spectrophotometric determination of osmium by flow injectioN analysis

用还原性百里酚酞作试剂流动注射催化分光光度法测定锇

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The phosphomolybdate blue spectrophotometric determination of phosphorus in ferromanganese was studied.

研究了磷钼蓝光度法快速测定锰铁中磷的方法.

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