1) NDMA compost
N-亚硝胺合成
1.
The extract has high capabilities of disconnecting NDMA compost .
采用正交试验研究女真子提取物对N-亚硝胺合成的阻断作用,并选取了最佳条件。
2) N-nitrosamine compounds
N-亚硝胺化合物
3) N-nitrosamine
N-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
4) N-nitrosamines
N-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。
5) nitrosamine
[英][,naitrəusə'mi:n] [美][,naɪtrosə'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。
6) blocking synthesis of nitrosamine
阻断亚硝胺合成
1.
Study on cleaning nitrite and blocking synthesis of nitrosamine by walnut in vitro;
核桃体外清除亚硝酸盐及阻断亚硝胺合成的研究
2.
The relationship for the cleaning and blocking rate of dosage and speed by four plant compositions screening from 12 natural plants were studied in this paper that had better effects on cleaning nitrite and blocking synthesis of nitrosamine under simulated human gastric juice in vitro.
四种天然植物成分清除亚硝酸钠和阻断亚硝胺合成的速度趋势各不相同。
补充资料：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)。
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)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条