1.
The Spectropholometric Determination of Micro Nickel(II) in the system of Nickel (II) -Zinc Reagent-Polyethyleneglycol-Ammonium Sulfate;
镍(Ⅱ)-锌试剂-聚乙二醇-硫酸铵体系光度法测定微量镍
2.
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
3.
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
4.
polyoxyethylene alkyl ether ammonium sulfate
脂肪醇聚氧乙烯醚硫酸铵
5.
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
6.
Study on Technology and Phase Diagram of Potassium Sulphate Prepared by Ammonium Sulphate Method in EG Solution;
乙二醇溶液硫酸铵法制备硫酸钾相图及工艺研究
7.
Extraction Separation Determination of Pd (Ⅱ) With PEG－2000－(NH_4)_2SO_4－CPA－PN System;
聚乙二醇——硫酸铵——对硝基偶氮氯膦体系萃取分光光度法测定微量钯的研究
8.
The Interaction of Poly (Ethylene Glycol) and Sodium Dodecyl Sulfate;
聚乙二醇与十二烷基硫酸钠的相互作用的研究
9.
polydiethylene glycol adipate
聚己二酸二乙二醇酯
10.
polydiethylene glycol glutarate
聚戊二酸二乙二醇酯
11.
polyethylene propylene adipate (Glycol)
聚己二酸乙二（醇 ）丙二（醇 ）酯（二醇）
12.
Study on determination of zinc in polyethylene glycol-eriochrome black T-sodium sulfate aqueous two-phase system
聚乙二醇-铬黑T-硫酸钠双水相中锌的测定
13.
polyoxyethylene lauryl sulfate triethanolamine salt
月桂醇聚氧乙烯醚硫酸三乙醇胺盐
14.
polyethylene glycol fumarate
聚反丁烯二酸乙二醇酯
15.
polyethylene glycol distearate
聚二硬脂酸乙二醇酯
16.
polyethylene glycol terephthalate
聚对苯二甲酸乙二醇酯
17.
A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver.
用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银;用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。
18.
polyethylene glycol mono stearate
聚乙二醇单硬脂酸酯