spectrophotometric

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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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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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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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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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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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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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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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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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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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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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 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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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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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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