二甲基亚硝胺(NDMA),N-nitrosodimethylamine(NDMA)
1)N-nitrosodimethylamine(NDMA)二甲基亚硝胺(NDMA)
1.N-nitrosodimethylamine(NDMA) belongs to the nitrosamines,which is a family of extremely potent carcinogens.二甲基亚硝胺(NDMA)是强致癌物质亚硝胺中的一种,由于其近年来在水环境中的高检出率引起了人们的广泛关注。
2)N-nitrosodimethylamineN-亚硝基二甲胺
1.Hyphenation of gas chromatography and mass spectrometry was applied to the determination ofN-nitrosodimethylamine(NDMA), a probable degradation compound of 1,1-dimethyl hydrazine,in 1,1-dimethylhydrazine containing waste water,using selected ion monitoring mode.采用水蒸气蒸馏、二氯甲烷萃取及氮气吹扫浓缩等样品预处理方法,建立了含偏二甲肼污水中N-亚硝基二甲胺(NDMA)的气相色谱-质谱(GC-MS)分析方法。
2.The extraction conditions of Coriander leaf essential oil by ultrasonic method and the inhibitory effects on the formation ofN-nitrosodimethylamine and elimination of sodium nitrite were studied.研究了超声波法提取芫荽茎叶挥发油以及挥发油对N-亚硝基二甲胺合成的阻断作用和对亚硝酸钠的清除作用。
英文短句/例句
1.Research on Formation and Influencing Factors of N-Nitrosodimethylamine(NDMA) during the Dringking Water Treatment;N-亚硝基二甲胺在水处理过程中生成规律及影响因素研究
2.Research on the Reduction of N-Nitrosodimethylamine (NDMA) in Water by Zero-Valent Zinc零价锌还原降解水中N-亚硝基二甲胺的效能与机理研究
3.Removal of NDMA and its precursors in municipal wastewater treatment plants:a reviewN-亚硝基二甲胺及其前体物在污水处理厂中去除的研究进展
4.Influence of light and temperature on degradation of N-nitrosodimethylamine and N-nitrosodiethylamine光照及温度对N-二甲基亚硝胺和N-二乙基亚硝胺降解的影响研究
5.dinitrosopentamethylene tetraamine二亚硝基五亚甲基四胺
6.Determination of N-Dimethylnitrosamine in Salt Fish by Gas Chromatography-Mass Spectrometry气质联用法测定咸鱼中N-二甲基亚硝胺含量
7.One-pot Synthesis of N-methylaniline and N, N-dimethylaniline from Nitrobenzene and Methanol硝基苯和甲醇一锅法制取N-甲基苯胺及N,N-二甲基苯胺
8.The Study on the Blocking Effect of the Compound of Spice Extraction on the Formation of N-Nitrosodimethylamine复配香辛料提取物体外阻断N-二甲基亚硝胺生成的效果
9.Synthesis of N-ethyl-(3,4-methylenedioxy) Aniline;N-乙基-（3，4-亚甲二氧基）苯胺的合成
10.p-nitrosodimethyl aniline hydrochloride盐酸对亚硝基二甲基苯胺
11.Detection of Trace NDMA in Drinking Water by SPE/LC/MS/MSSPE/LC/MS/MS检测水中痕量二甲基亚硝胺
12.Study on Synthesis of N-methyl-4-aminophthalimideN-甲基-4-氨基邻苯二甲酰亚胺的合成研究
13.POLYMERIZATION OF ACRYLMIDE INITIATED BY DMAMAA AND K 2S 2O 8 SYSTEM;N—(N′,N′—二甲胺基亚甲基)丙烯酰胺与过硫酸钾引发体系引发的丙烯酰胺聚合
14.Progresses on Synthesis of N-methylaniline and N,N-dimethylanilineN-甲基苯胺和N,N-二甲基苯胺合成研究进展
15.dinitroso pentamethylene tetramine二亚硝基对苯二酰胺
16.n, n-dimethyl-p-phenylenediammonium dichloride二氯化n, n-二甲p-基苯二胺
17.Synthesis of N-(2-methoxy-5-nitrophenyl) AcetamideN-（2-甲氧基-5-硝基苯基）乙酰胺的合成
18.Synthesis of N-phenmethyl phthalimide under Ultrasound Irradiation;超声波辐射下N-苄基邻苯二甲酰亚胺的合成
相关短句/例句
N-nitrosodimethylamineN-亚硝基二甲胺
1.Hyphenation of gas chromatography and mass spectrometry was applied to the determination ofN-nitrosodimethylamine(NDMA), a probable degradation compound of 1,1-dimethyl hydrazine,in 1,1-dimethylhydrazine containing waste water,using selected ion monitoring mode.采用水蒸气蒸馏、二氯甲烷萃取及氮气吹扫浓缩等样品预处理方法,建立了含偏二甲肼污水中N-亚硝基二甲胺(NDMA)的气相色谱-质谱(GC-MS)分析方法。
2.The extraction conditions of Coriander leaf essential oil by ultrasonic method and the inhibitory effects on the formation ofN-nitrosodimethylamine and elimination of sodium nitrite were studied.研究了超声波法提取芫荽茎叶挥发油以及挥发油对N-亚硝基二甲胺合成的阻断作用和对亚硝酸钠的清除作用。
3)nitrosodimethylamine[nai"tr?us?u,dai,meθi"l?mi:n]亚硝基二甲胺
1.Taking methanol and water volumetric ratio of 5 ∶95 as mobile phase,tracenitrosodimethylamine(NDMA) was separated and determined by C18 column,ultraviolet detector when using reverse phase high performance liquid chromatogram.采用反相高效液相色谱法,以甲醇∶水=5∶95(体积比)为流动相,用C18柱和紫外检测器对亚硝基二甲胺(NDMA)进行了分离和测定。
4)N-Dimethyl nitrosamineN-二甲基亚硝胺
1.Determination of the content ofN-Dimethyl nitrosamine by Gas Chromatography-mass Spectrometry;气质联用法测定食品中N-二甲基亚硝胺含量
5)methylenedinitramine亚甲基二硝胺
1.Hydrolysis of tctranitro hcmi glycoluril(TNHG)was studied under different conditions, it"s the first time to find that TNHG could hydrolysis to produce methylene dinitramine, and 1,3 dinitro 4,5 dinitroamino imidazolidine, another hydrolysis product of TNHG, could further hydrolysis to yieldmethylenedinitramine also.将四硝基半甘脲，在不同碱性条件下进行水解，可以生成亚甲基二硝胺，而另一个水解产物１，３－二硝基－４，５－二硝胺基咪唑烷（ＩＮＤＡ）在一定条件下也可以进一步水解生成亚甲基二硝胺。
6)Dimethylnitrosamine/DMN二甲基亚硝胺/DMN
延伸阅读
二甲1.殿试第二等。
