光度测定

It is possible to mark the poison degree by the spectrophotometery.

硫化氢中毒案件可通过分光光度法测定中毒者血液中硫化血红蛋白的浓度来确定中毒的程度。

The applicability of reagent-injection FI technique in elimination of background absorption was investigated by using the determination of water-soluble chloride in cigarettes, based on the mercury thiocyanate method, as a model.

论文以硫氰酸汞光度法测定烟草中水溶性氯化物的为例，探索了用试剂注入 FI 技术消除样品背景吸收干扰。

A method for the mercury thiocyanate spectrophotometric determination of chlorine in ore samples was reported in this paper. The sample was sintered with zinc oxide-sodium carbonate and then leached with water.

中文摘要：岩石样品经氧化锌-碳酸钠烧结预处理，用水浸取后澄清，取清液用硫氰酸汞间接分光光度法进行氯的测定。

A new catalytic spectrophotometric method for the determination of iridium was established based on its catalytic effect on the oxidative fading reaction between methyl blue and KIO_4 in H_2SO_4 medium and heating on the hot-water bath.

在硫酸和热水浴中，铱对高碘酸钾氧化甲基蓝的反应具有催化作用，依此建立了测定痕量铱的新催化光度法。

Objective To establish the UV determination methodology of protein concentration in liver microsomes of Sprague-Dawley rats.

目的 建立Sprague-Dawley大鼠肝微粒体蛋白浓度测定的紫外分光光度检测法。

8 Mol/L. The electrode process and reaction mechanism of ACOP were investigated. The results show that the proton numbers is 2 and electron transfer number n is 2. The method has been used to determine the content of ACOP in tablets with the recovery between 98.2%~105.0% by means of standard addition method. Compare with ultraviolet spectrometry, the method is not remarkable difference.

9949；检测限为8。 0×10-8 mol/L。探讨了ACOP在GCE/Nafion-MWCNTs上的电极过程和反应机理，测得在本体系中参与反应的质子数和电子转移数均为2，对ACOP药片进行了测定，回收率为98.2%~105.0%，与紫外分光光度法比较，无显著差异。

A new flow injection-catalytic spectrophotometric method has been developed for the determination of nitrite based on oxidation decoloration of Victoria blue B with potassium bromate in phosphoric acid medivm.

以亚硝酸根催化溴酸钾在磷酸介质中氧化维多利亚天蓝B褪色为指示反应，建立了反相流动注射催化光度法测定痕量亚硝酸根的新方法。

A new catalytic spectrophotometric method for the determination of trace iodide has been established by reverse flow injection technique based on iodide catalyzing determination reaction of victoria blue with potassium bromate in the phosphoric acid.

基于在磷酸介质中I-对溴酸钾氧化维多利亚蓝褪色反应的催化作用，建立了一种用反相流动注射催化动力学光度法测定微量元素碘的新分析体系，该方法的线性范围为0.2~4.0μg/mL，检出限为0.12μg/mL，相关系数为

The oxidation reaction of reserpine was studied and a high sensitive fluorimetric method for the determin ation of reserpine was developed.

本文系统地研究了稀HNO3对利血平的氧化作用，提出了高灵敏度测定利血平含量的荧光光度分析新方法。

Results The new method is appropriate for the solution with lower concentration of Cl -, compared with the fluorescein and potassium chromate indicator method.

为此 ，我们进行了利用内置浊度传感器检测溶液的浑浊程度来判断滴定终点，测定 Cl-含量的方法研究(以下称散射光度滴定法)。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。