以二氨基联苯胺为底物。
合成了系列联苯胺系黄色双偶氮颜料。
A series of dichlorobenzidine Yellow pigments were synthesized.
花粉的生活力染色测定以联苯胺染色较适宜。
Benzidine staining can be used to get an approximate estimate of "viable" pollen.
研究了联苯胺对大型溞的急性毒性和慢性毒性。
The acute and chronic toxicities of benzidine to Daphnia magna were studied.
目的早期诊断中国联苯胺作业工人职业性膀胱癌。
Objective To make early diagnosis of occupational bladder cancer in benzine-exposured worker in China.
联苯胺阳性细胞数在HAT选择性培液筛选后数量增加。
The numbers of benzidine positive staining cells were increased after incubation in the HAT selective medium.
NO含量和NOS活性采用联苯胺荧光分光光度法测定。
NO content and NOS activity were assayed with benzidine fluorescence spectrophotometry.
目的单克隆抗体一步法与联苯胺法测定粪便隐血的方法学比较。
Objective The comparison of testing fecal occult blood by One step test and Benzidine test.
本文报道了对联苯胺作业膀胱癌高发人群实行医学监护的方法和结果。
This article reports the method and the result about the medical surveillance on the high bladder cancer risk population exposed to benzidine.
介绍了3,3—二氯联苯胺合成工艺、生产情况、市场需求及发展前景。
This article describe synthetic technology, production, market demands to 3, 3 '-dichlorobenzidine and it's prospect of development.
在硫酸介质中，二苯胺磺酸钠可被过氧化氢氧化生成二苯联苯胺磺酸紫。
It's found that in sulphuric acid medium, sodium diphenylamine sulfonate can be oxidized by hydrogen peroxide and produce two benzene allied purple.
目的：探讨3 ，3’-二氯联苯胺（DCB）对A系小鼠的致瘤作用。
Objective: To study the blastomogenic action of 3,3'-dichlorobenzidine (DCB) upon strain A mice.
目的：建立联苯胺荧光分光光度法测定一氧化氮合酶(NOS)活力的方法。
AIM An assay method for nitric oxide synthase (NOS) activity was developed based on fluorometric spectrophotometry with benzidine.
本文用示差脉冲阳极伏安法在玻碳电极上测定联苯胺、邻甲联苯胺、盐酸联苯胺。
In this paper, benzidine, C-tolidine and benzidine hydrochloride are determined by anodic differential pulse voltammetry on a glassy-carbon electrode.
皮革黑gn是无致癌毒性的联苯胺的代用染料，本文研究了其在皮革染色中的应用性能。
The applicable properties of Leather Black GN, which is a replacement dyestuff of benzidine and causes no cancers is investigated in this paper.
作者认为联苯胺工人淋巴细胞染色体畸变率增高可与其它生物学标记相结合作为膀胱癌早期监测的指标。
The authors suggest that the chromosome aberrant rate in lymphocyte of workers exposed to benzidine could be an early biomarker for bladder cancer caused by exposure to benzidine.
介绍用四甲基联苯胺分光光度法测定水中余氯的原理、氯标准曲线的绘制、样品测试，该方法的结果与讨论。
The principle of spectrophotometry with tetramethyl-benzidine, the drafting of chlorine standard curves, sample tests, and the results and discussions of the method are introduced.
利用联苯胺-过氧化氢法，光镜下可观察到池蝶蚌血细胞内蓝色或棕褐色沉淀而定位过氧化物酶（POD）。
The location of peroxidase (POD) was observed under light microscope according to blue or brown in the haemocytes through benzidine and hydrogen peroxide method.
研究结果表明，联苯胺修饰膜对工业纯铁有很好的保护作用，在弱酸性、氯化钠以及强碱性介质中有良好的阻蚀性能。
The research results showed that the modified film had good anti-corrosion performance in weak acid, neutral solution containing Cl- and strong alkali.
对四甲基联苯胺显现潜血手印在实际工作中遇到的不足进行了优化，结合案例，运用比较的方法说明优化前后显现效果的不同。
The method of manifesting latent handprint with tetramethylbenzidine is optimized in work practice, which results in different manifestation effect compared with that of pre-optimization.
方法在比较使用联苯胺及其衍生物显现血手印的同时，实验了通过强氧化剂破坏血红素、沉淀珠蛋白，采用激活血痕、蛋白染色的方法，使血手印清晰显出。
Blood fingerprint was developed distinctly by using strong oxidation agent to destroy ferroheme, deposit pearl protein, also blood stain activation and protein decoration method were applied.
方法在比较使用联苯胺及其衍生物显现血手印的同时，实验了通过强氧化剂破坏血红素、沉淀珠蛋白，采用激活血痕、蛋白染色的方法，使血手印清晰显出。
Blood fingerprint was developed distinctly by using strong oxidation agent to destroy ferroheme, deposit pearl protein, also blood stain activation and protein decoration method were applied.
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