We use thymol-sodium hypobromite as chromogenic reagent.
我们使用百里酚钠次溴酸钠作为显色剂。
Nitrocefin is a chromogenic cephalosporin substrate. which changes color from yellow to red upon beta-lactamase mediated hydrolysis.
硝基芬是一种发色性头孢菌素底物。
METHODS Using the method of chromogenic substrates.
方法：以生色底物法进行测定。
Serum endotoxin was determined by limulus ameobatic chromogenic assay.
内毒素测定采用鲎试验偶氮基质显色法。
The chromogenic reaction between the reagent picramazochrom and cobalt was studied.
研究了显色剂苦氨酸偶氮变色酸与钴的显色反应。
Objective: The feasibility to isolate many type of Vibrio by Vibrio chromogenic medium was studied.
目的：应用弧菌显色培养基进行多种弧菌分离的可行性。
Their chromogenic properties and UV vis absorption spectra were investigated under different pH conditions.
研究了它们的生色原理和光谱性能。
Heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.
杂环偶氮试剂是一类重要的有机显色剂。
Copper sulfate in acid copper plating bath was determined by spectrophotometry with EDTA as chromogenic agent.
用EDTA作显色剂，通过光度法测定酸性镀铜液中硫酸铜的含量。
Rhodium in rhodium plating bath was determined by spectrophotometry with sodium hypochlorite as chromogenic agent.
用次氯酸钠作显色剂光度测定镀铑溶液中的铑。
A review is presented on the chromogenic reactions among metals ions, substituted phenylfluorones and surfactants.
本文综述了表面活性剂存在下金属离子与取代苯基荧光酮的显色反应研究情况。
To study the Chromogenic substrate limulus amebocyte lysate (LAL) to detect the content of bacterial endotoxin in human albumin.
为了对显色基质法测定人血白蛋白中的内毒素含量方法进行探讨。
A chromogenic system was established to visualize the presence of target resistance and the relevant genotypes in the population.
建立了用肉眼就可辨别的乙酰胆碱酯酶显色反应体系，快速检测种群中是否存在靶标抗性及其基因型。
In this paper a brief review is presented on a number of spectroscopic analytical reagents and especially polymeric chromogenic reagents.
本文介绍若干种光学分析试剂尤其是高分子显色剂的研究进展。
Rhodium in rhodium plating bath was determined by spectrophotometric method using potassium iodine and stannous chloride as chromogenic agent .
以碘化钾和氯化亚锡作显色剂，用光度法测定镀铑溶液中的铑。
Optimum measuring wavelength was selected. The effect of acidity, concentration of chromogenic agent, and interfering elements on the measurement was studied.
优选出最佳的测量波长，研究了酸度、显色剂浓度及干扰元素对测定的影响。
A method is reported for the determination of Urokinase potency using the chromogenic substrate L-pyroglutamyl-glycyl-L-arginine-p-nitroaniline hydrochloride.
本文报道了以生色底物l -焦谷氨酰甘氨酰- L -精氨酸-对硝基苯胺盐酸盐为底物测定尿激酶效价的方法。
The theory is to utilize the specific binding reaction and immunochromatography technique of antigen antibody, with specific chromogenic results on test paper.
其原理是利用抗原抗体的特异结合反应和免疫层析技术，在试纸上出现特定的显色结果。
The synergistic chromogenic reaction of Nb(V) with both bromopyrogallol red(BPR) and diantipyrylmethane(DAM) in the presence of polyvinyl alcohol(PVA) is studied.
探讨了在聚乙烯醇（PVA）存在下，铌与溴邻苯三酚红及二安替比林甲烷的协同显色反应。
Premium quality normal goat serum for use as blocking reagent and antibody diluent for chromogenic and fluorescent immunohistochemical and immunocytochemical assays.
超纯正常羊血清在发光和荧光免疫组化和免疫细胞化学方法中作为封闭液和抗体稀释液使用。
The chromogenic reagents which used for ascertaining platinum by conventional spectrophotometry and catalytic kinetic spectrophotometry in recent years were inducted.
对近年来铂的常规光度法测定和催化光度法测定所用的显色剂进行了归纳，重点介绍了常规光度法所用的三类显色剂。
The color and lustre is one of the major quality guideline of pork luncheon meat, its control is directly related to the influx amount of chromogenic reagent (nitrite).
午餐肉的色泽是一项重要的质量指标，色泽的控制与发色剂(亚硝酸盐)的添加量有直接的关系。
They are important material in the preparation of fluorescent whitener and dye. They also play an important role in the synthesis of high sensitive chromogenic reagent.
苯并噻唑类化合物是制作荧光增白剂、荧光染料的重要原料，在高灵敏度显色剂的合成中也具有重要的地位。
Such problems are discussed that low-acidity emerges in the quality analysis of hydrochloric acid and the chromogenic reaction of acidic-analysis indicator doesn′t work.
对盐酸质量分析中出现的酸度低、酸度分析指示剂不显色等问题进行了讨论。
Microwave digesting technical had been applied to radiate the ferron mixed chromogenic solutions and to mensurate the concentration of total aluminum Al_T at the same time.
将微波消解技术应用于逐时络合比色法以便快速测定聚合铝溶液中的总铝含量。
In this paper, the development of using bi azo chromotropic acids as chromogenic reagents in re determination was reviewed, especially the new reagents introduced after 1990.
介绍1990年以来变色酸双偶氮显色剂在稀土分析中应用的进展，着重介绍了新出现的显色剂。
In this paper, the development of using bi azo chromotropic acids as chromogenic reagents in re determination was reviewed, especially the new reagents introduced after 1990.
介绍1990年以来变色酸双偶氮显色剂在稀土分析中应用的进展，着重介绍了新出现的显色剂。
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