2) Nitroso R salt
亚硝基R盐
1.
In PEG-nitroso R salt-(NH 4) 2SO 4 system,the spectrophotometric determination of Ni(Ⅱ) by using nitroso R salt as extractant and devolopment agent of non-organic solvents was studied.
研究了亚硝基R盐 (nitrosoRsalt)作为萃取剂和显色剂 ,在聚乙二醇 (PEG) nitrosoRsalt (NH4 ) 2 SO4 体系中的非有机溶剂萃取光度法测定镍。
2.
The synthesis of loaded resin containing nitroso R salt as chelating group is reported in this paper.
以亚硝基R盐作为螯合剂制备了负载树脂,研究了用该树脂分离富集Au(Ⅲ)、Pt(Ⅳ)和Pd(Ⅱ)的最佳条件。
3.
In the presence of polyvinyl alcohol,Cobalt(Ⅲ)—nitroso R salt— ethyl violet can react to form an ion—associate complex.
5时,Co(皿)—亚硝基R盐—乙基紫在水溶液中可形成稳定的三元缔合物。
3) Nitroso-Rsalt
亚硝基R盐
1.
In the presence of Nitroso-Rsalt, Palladium (Ⅳ) would react with Crystal Violet with Oxidation-Reduction fading colour reaction.
Pd(Ⅳ)与结晶紫在亚硝基R盐的存在下可发生氧化还原褪色反应,最大吸收峰位于波长590nm处。
2.
In the presence of nitroso-rsalt,Palladium(Ⅱ) reacts with crystal violet wherewith to take oxidation-reduction fading colour reaction.
钯(Ⅱ)与结晶紫在亚硝基R盐的存在下可发生氧化还原褪色反应,最大吸收峰位于波长590 nm处。
4) Nitroso-R-salt
亚硝基R盐
1.
Fast Detremination of Cobalt in Zinc Sulphate Solution by Nitroso-R-salt Spectrophotometric Method;
亚硝基R盐分光光度法快速测定硫酸锌溶液中的钴
2.
Spectrophotometric determination of copper and iron in magnesium alloy with nitroso-R-salt;
亚硝基R盐分光光度法测定镁合金中铜和铁
3.
The stable complexes of Co(Ⅱ)and Ni(Ⅱ)ions with Nitroso-R-salt are formed in HAc-NaAc buffer solution.
0的缓冲溶液中,Co(Ⅱ)和Ni(Ⅱ)均与亚硝基R盐形成稳定的配合物,在吐温80-硫酸钠液-固萃取体系中,都能被吐温80固相萃取。
5) 1-Nitroso-2-naphthol-3,6-disulfonic acid sodium salt
亚硝基-R-盐
6) Nitroso R salt
亚硝基红盐
1.
A basic study of the reactions of nitroso R salt and their analytical applications;
亚硝基红盐反应的基础研究及其分析应用
2.
A sensitive oscillopolarographic method for the determination of trace cobalt based on the complex adsorptive current of the cobalt-Nitroso R salt (1-nitroso-2-naphthol-3, 6-disulfonic acid disodium salt,NRS)system with a cationic surfactant,tetradecyl pyridinium chloride(TPC) was developed.
钴(Ⅱ)与亚硝基红盐(NRS)、氯代十四烷基吡啶(TPC)所形成的三元络合物在示波器极谱仪上产生一灵敏的二阶导数极谱波,比没有TPC存在时,峰高增加近20倍。
补充资料：亚硝基
分子式：
CAS号：
性质：亚硝酸分子中去掉羟基后，剩下的一价原子团，结构式为：O＝N—。亚硝基与烃基相连的化合物称为亚硝基化合物(R—N＝O)。
CAS号：
性质：亚硝酸分子中去掉羟基后，剩下的一价原子团，结构式为：O＝N—。亚硝基与烃基相连的化合物称为亚硝基化合物(R—N＝O)。
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