1.
Purification of Thioglycolic Acid and Synthesis of Ammonium Thioglycolate;
巯基乙酸的提纯工艺研究与巯基乙酸铵合成开发
2.
Separation of copper with ammonium sulfate-ammonium thiocyanate-ethyl violet flotation system
硫酸铵-硫氰酸铵-乙基紫体系浮选分离铜
3.
A Study on the Synthesis of Iso-amyl Acelate with Ammonium Ferric Sulfate as Catalyst;
硫酸铁铵催化合成乙酸异戊酯的研究
4.
polyoxyethylene alkyl ether ammonium sulfate
脂肪醇聚氧乙烯醚硫酸铵
5.
Study on Preparation and Application of Ethylene-diamine Tetraacetic Acid Ferric and Amine Solid Salt;
乙二胺四乙酸铁铵固体盐的制备与应用研究
6.
<title>Flotation separation of mercury(Ⅱ) by sodium nitrate-ammonium thiocyanate-ethyl violet system
硝酸钠-硫氰酸铵-乙基紫体系浮选分离汞
7.
Synthesis of Glycerin Triacetate Catalyzed by Ammonium Ferric Sulfate Dodecahydrate;
十二水合硫酸铁铵催化合成甘油三乙酸酯
8.
Study on Ammonium Ferric Sulfate Dodecahydrate Catalytic Synthesis of N-butyl Acetate with Microwave Irradiation
微波辐射硫酸铁铵催化合成乙酸正丁酯的研究
9.
Research on the Reaction Time of Synthesis Isoamyl Acetate Using Ammonium Ferric Sulfate Dodecahydrate as Catalyst
硫酸铁铵催化合成乙酸异戊酯反应时间的探讨
10.
Study on the Extraction Spectrophotometry by Using Polyethylene Glycol-BCO-Ammonium Sulfate
聚乙二醇-新铜试剂-硫酸铵萃取光度法测定铜
11.
Extraction separation and enrichment of iridium by ethanol-potassium iodide in the presence of ammonium sulphate
乙醇-碘化钾-硫酸铵体系萃取分离和富集铱
12.
Synthesis of cyclohexanone glycol ketal with fly ash catalyst modified by ammonium sulfate
硫酸铵改性粉煤灰催化合成环己酮乙二醇缩酮
13.
Synthetic methods and applications of stearic acid triethanolamine ester quaternary
硬脂酸三乙醇胺酯季铵盐的合成与应用
14.
Separation of porcine pancreatic trypsin using aqueous two-phase systems
聚乙二醇/硫酸铵双水相体系萃取猪胰蛋白酶
15.
hexaammonium heptamolybdate tetrahydrate
四水合钼酸铵(钼酸铵)
16.
ammonium carbonate [chloride]
碳酸 [氯化] 铵
17.
Synthesis and Characterization of the Ternary Rare Earth Complexes with Diethylammonium Diethyldithiocarbamate;
N,N二乙基二硫代氨基甲酸二乙铵稀土三元配合物的合成与表征
18.
Study on the Catalytic Synthesis of Diethyl Adipate with Ammonium Ferric Sulfate
十二水合硫酸铁铵催化合成己二酸二乙酯的研究