二氨基联苯胺

二氨基联苯胺分光光度法测定水质中硒的方法改进

Improved Determination Method of Selenium in Water by Diaminobenzidine Spectrophotometry

阳极泥中硒的比色测定Ⅱ.3,3′&二氨基联苯胺法

Colorimetric Determination of Selenium in Anode Slimes (ⅱ) - 3 , 3 ' - Diaminobenzidine Method

用DAB（二氨基联苯胺）观察到H2O2在乳突和过敏性反应细胞中积累。

H 2O 2 accumulation in papillae and hypersensitive reaction cell was observed by DAB assay .

免疫组化检测结果显示，小细胞肺癌、宫颈癌及大细胞肺癌组织切片的细胞胞浆内均有二氨基联苯胺（DAB）染色阳性颗粒分布，而肺腺癌组织切片中未见明显染色阳性细胞。

The results of immunohistochemistry showed that positive granules ( DAB staining ) were distributed in intracytoplasm of small cell lung cancer , cervical cancer and large cell lung cancer , no obvious staining cells were found in lung adenocarcinoma . 2 .

以3,3′-二氨基联苯胺为显色剂，研究了分光光度法测定有机物中的微量元素硒。

Using 3,3 ′ - diaminobenzidine ( DAB ) as selenium organic reagent , the author studied the determination of selenium by spectrophotometry .

聚3,3'-二氨基联苯二胺修饰电极的制备及性质研究

Preparation and Properties of Poly ( 3,3 ' - diaminobenzidine ) Modified Electrode

镀铂玻碳电极电聚3，3′－二氨基联苯二胺固定葡萄糖氧化酶传感器的研究

A Study of Glucose Biosensor Based on Immobilization of Glucose Oxidase in Electrochemically Polymerized Poly ( 3 , 3 ′ - diaminobenzidine ) Film on Platinized Glassy Carbon Electrode