1)N-nitrosamineN-亚硝胺
1.Analysis on Style and Contents of Volatile N-nitrosamines in Rugao Ham;如皋火腿中挥发性N-亚硝胺种类和含量分析
英文短句/例句
1.Study of Method about Determination of N-nitrosoamines in Beer with Gas Chromatography;气相色谱法分析啤酒中N-亚硝胺的方法研究
2.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
3.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
4." Determination of nitrite in the wet precipitation-N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry"GB/T13580.7-1992大气降水中亚硝酸盐测定N-(1-萘基)-乙二胺光度法
5.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
6.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
7.Study on Inhibitory Effects of Flavones on N-Nitrosodiethylamine Formation in Vitro黄酮类化合物体外抑制N-亚硝基二乙胺生成的研究
8.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
9.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
10.Experimental Modeling SD Rats Metastatic Hepatocellular Carcinomas Induced by DEN and NMOR;二乙基亚硝胺联合N-亚硝基吗啉诱导建立SD大鼠肝癌模型的实验研究
11.dinitrosopentamethylene tetraamine二亚硝基五亚甲基四胺
12.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
13.dinitroso pentamethylene tetramine二亚硝基对苯二酰胺
14.Synthesis of N-(2-methoxy-5-nitrophenyl) AcetamideN-(2-甲氧基-5-硝基苯基)乙酰胺的合成
15.Synthesis of N-Methyl-4-nitrobenzylsulfonamideN-甲基-4-硝基苄磺酰胺的合成
16.Determination of N-nitrosodiethanolamine in cosmetics by isotope dilution-liquid chromatography-tandem mass spectrometry同位素稀释液相色谱-串联质谱法测定化妆品中的N-亚硝基二乙醇胺
17.The analysis on types of N-nitroso compounds in the farm compost polluted water with nitrosation亚硝化农肥水中N-亚硝基化合物的分析
18.SYNTHESIS OF 4 NITROSODIPHENYLAMINE FROM DIPHENYLAMINE IN ONE STEP二苯胺一步法合成4-亚硝基二苯胺
相关短句/例句
N-nitrosaminesN-亚硝胺
1.A method for the determination of the N-nitrosamines released from latex by GC-MS/SIM was reported.使用气相色谱-质谱(GC-MS/SIM)检测了乳胶制品中5种N-亚硝胺析出物,样品经过二氯甲烷萃取,用R tx-5MS石英毛细管柱分离,采用内标法进行检测计算。
3)nitrosamine[英][,naitr?us?'mi:n][美][,na?tros?'min]N-亚硝胺
1.Because Gas Chromatography with Low-resolution Mass Spectrometry(GC/LRMS) is greatly used in laboratories in China\'s quality inspection system,it is favorable to establish a reliable method to determinate nitrosamines based on GC/LRMS.第一部分:N-亚硝胺化合物的GC/LRMS检测方法研究N-亚硝胺是一类含有N-NO基团的化合物,广泛存在于空气、水体、食品、烟草等介质中,可诱发肝脏肿瘤,具有生物毒性和致癌性。
2.Nitrite might interact with amines under the mildly acidic conditions in vitro and in vivo to generate carcinogenic nitrosamines.NO_2~-在体内外的弱酸性条件下均可能与胺发生亚硝化反应生成强致癌性的N-亚硝胺,从而诱发机理癌变。
4)N-nitrosoaminesN-亚硝胺(TSNAs)
5)N-nitroso aminesN-亚硝基胺
6)N-nitrosamideN-亚硝酰胺
延伸阅读
N-亚硝胺分子式:CAS号:性质:一类通式为RN·(NO)R′的化合物,式中R,R′为相同或不相同的脂烃基或芳烃基。通常由仲胺用亚硝酸钠与盐酸于0℃至室温进行亚硝化反应制取。大多有毒,有的有致癌性。例如,亚硝基二丁胺(C4H9)2NNO,沸点112~114℃(1.733kPa);N-亚硝基-N-甲基苯胺C6H5N(NO)CH3,沸点135~137℃(1.733kPa)。