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- tetramethyl benzidine 四甲基联苯胺
- Methods: The benzidine was replaced with benzidine chloride for chemical differentiation. 方法:用盐酸联苯胺代替标准中联苯胺进行化学鉴别。
- OBJECTIVE To study the protective effect of tetramethyl pyrazine (TMP) on cyclophosphamide injured mice. 目的:考察川芎嗪对小鼠环磷酰胺损伤的保护作用。
- This essay provides an introduction of the surface treating of modification of Benzidine Yellow G. 国外关于颜料表面处理工艺很多,本文对联苯胺黄G的表面处工艺进行了较详细地介绍。
- The inhibition of benzidine on the photodecomposition reaction of 4,4'-diszidobiphenylhas been studied. 本文对4,4’-双叠氮联苯光解反应的不完全性进行了研究。
- Method To dectect FOB in 78 colorectal cancer with monoclonal antibody and benzidine methods. 方法对78例确诊为结、直肠癌病人用单克隆抗体法和联苯胺法检测粪便隐血。
- The results showed that the yield of 1?1 dichlor 1?1?2?2? tetramethyl disilane was rested on the amount of Grignard agent. 结果发现 ,格氏试剂的加入量决定了 1 1 -二氯- 1 2 2 2 -四甲基二硅烷的产率 ;
- Conclusion Monoclonal antibody method of FOB showed higher sensitivity than benzidine method in colorectal cancer. 结论单克隆抗体法检测结、直肠癌敏感性远远超过传统联苯胺法。
- Octane and para tetramethyl benzene were served as the solvent for dissolving sample and internal standard,respectively. 正辛烷和对四甲基苯分别用作样品的溶剂和内标物,采用内标法定量。
- The 2, 2, 6, 6 - tetramethyl - 4 - piperidinol (piperidinol) was synthssized from catalytic hydrogenation of 2, 2, 6, 6 - tetramethyl - 4 - piperidone. 制备了由2，2，6，6-四甲基-4-哌啶酮催化氢化合成受阻胺类光稳定剂中间体2，2，6，6-四甲基-4-哌啶醇。
- I passed a lot of relevant information available on the molecular rearrangement of the benzidine rearrangement reaction. 笔者通过查阅大量的相关资料，介绍了从分子重排反应到联苯胺的重排反应研究进展。
- Benzidine staining positivity increase.Conclusion HMBA and HMBPA can inhibit MELDS19 cell proliferation and induce differentiation. 结论HMBA与HMBPA联合作用能增强抑制MELDS19细胞的生长繁殖及诱导其分化能力。
- Methods Tetramethyl rhodamine(TMR) or horseradish peroxidase(HRP)retrograde tracing and biotinylated dextran amine(BDA) anterograde tracing techniques were used. 方法四甲基罗达明(TMR)或辣根过氧化物酶(HRP)逆行追踪和生物素葡聚糖胺(BDA)顺行追踪技术。
- Methods The pathological examination of urine exfoliative cell was done in male workers exposed to benzidine for more than one year. 方法对染化行业在职和退休职工，有联苯胺接触史1年以上的男性，进行尿脱落细胞病理学检查。
- Previ ous studies have shown that exposure to benzidine might affect human health, p articularly might further induce bladder cancer. 研究显示暴露于联苯胺下可能导致系统性健康的危害，甚至有致癌的危险。
- Hexagonal mesoporous silica were synthesized in acidic medium by using cetyltrimethylammonium bromide (C16TMABr) as template and tetramethyl orthoslicate (TEOS) as silica source. 本文以十六烷基三甲基溴化铵为模板剂，正硅酸乙酯为硅源，在酸性条件下合成了纯硅六方介孔分子筛。
- The applicable properties of Leather Black GN, which is a replacement dyestuff of benzidine and causes no cancers is investigated in this paper. 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。
- A analysis method of the bis(2,2,6,6 _ tetramethyl _ 4 _ piperidyl)maleate (BPM) in synthetic reaction solution by ion suppression chromatography is discussed. 建立了用离子抑制色谱法分析二（2，2，6，6-四甲基-4-哌啶基）马来酸酯合成反应液的方法。
- Product Name: Tetramethoxysilane Other Name: Methyl orthosilicate, Tetramethyl silicate,TMOS Chemical structural formula： Si(OCH3)4 Property: Colorless transparent liquid. 用途： 产品名称：四甲氧基硅烷 别名：硅酸甲酯，硅酸四甲酯 分子结构式： Si(OCH3)4 性状：无色透明液体。
- The data suggested that the mutation allele of UGT2B7 could affect individual's susceptibility to bladder cancer in the case of benzidine occupational exposure. 此结果表明:突变的UGT2B7等位基因能影响到个体的膀胱癌易感性。
