Heavy metals removal and its kinetics in contaminated soil under effects of EDTA washing;
利用乙二胺四乙酸淋洗修复重金属污染的土壤及其动力学
Effects of EDTA on lead accumulation in Tagetes patula and Salvia spendens;
乙二胺四乙酸对孔雀草和一串红铅富集的影响
Effects of chlorine ion and EDTA on cadmium availability to plants.;
氯离子和乙二胺四乙酸对镉的植物有效性的影响
The complex H2EDTA (H4EDTA=ethylenediaminetetraacetic acid) was obtained.
合成了一个新配合物[Mn(H2O)6]H2EDTA(MnC10H26N2O14,H4EDTA=乙二胺四乙酸),用单晶X射线衍射法测定了它的晶体结构。
Nanometer ZrO2-8% Y2O3 (in mole)powder was prepared by the EDTA(ethylenediaminetetraacetic acid )sol-gel method, and the effects of ethylene glycol on the average particle size and strength of agglomerates were studied.
采用ＥＤＴＡ（乙二胺四乙酸）溶胶－凝胶法制备了ＺｒＯ２－８％Ｙ２Ｏ３（摩尔分数）纳米粉末，并研究了乙二醇对粉末平均粒径和团聚体强度的影响机理。
Nanometer ZrO 2 8% Y 2O 3 (molar fraction) powders were prepared by the EDTA(ethylenediaminetetraacetic acid) sol gel method, and the effects of ethylene glycol on the average particle size and strength of agglomerates were studied.
采用ＥＤＴＡ（乙二胺四乙酸）溶胶凝胶法制备了ＺｒＯ２８％Ｙ２Ｏ３（摩尔分数）纳米粉末。
Measurement of nickel content in nickel iso-caprylate by ethylenediamine tetraacetic acid complexometric tltration;
乙二胺四乙酸络合滴定法测定异辛酸镍中镍含量
The complex of ethylenediamine tetraacetic acid and trivalent antimony ion has been synthesized.
采用液固相反应法合成了乙二胺四乙酸锑配合物 ,用元素分析、摩尔电导、红外光谱、热重差热分析、X射线粉末衍射等对所合成的配合物进行了表征 ,并对X射线粉末衍射数据进行了指标化。
The article has put forward a new method for identifying the end reaction point of synthesizing alkyl polyglycoside,which mainly uses a novel reagent made of ethylene diamine tetraacetic acid and blue copperas to analyse the residual glucose.
介绍了一种新型的鉴定烷基糖苷合成反应终点的方法,以乙二胺四乙酸和五水硫酸铜配制的试剂,通过分析反应混合物中葡萄糖的剩余量来鉴定反应终点。
ethylenediamine tetraacetic acid dipotassium magnesium salt
乙二胺四乙酸二钾镁
EDTA calcium complex disodium salt
乙二胺四乙酸钙钠盐
EDTA magnesium complex disodium salt
乙二胺四乙酸镁钠盐
calcium disodium salt of EDTA
乙二胺四乙酸钠钙盐
" Chemical reagent (Ethylenedinitrilo) tetraacetic acid,disodium salt dihydrate"
GB/T1401-1998化学试剂乙二胺四乙酸二钠
POLAROGRAPHIC STUDY OF Bi(Ⅲ)COMPLEX WITH ETHYLENEDIAMINETETRA-ACID(EDTA)
铋(Ⅲ)-乙二胺四乙酸络合物的极谱研究
COMPLEX FORMATION OF Th(edta)CHELATE WITH SOME AMINO-ACIDS
乙二胺四乙酸根合钍与某些氨基酸的络合反应
Working chemical-Ethylenediaminetetraacetic acid disodium salt
GB12593-1990工作基准试剂(容量)乙二胺四乙酸二钠
Primary chemical-Ethylenediaminetetraacetic acid disodium salt
GB10734-1989第一基准试剂(容量)乙二胺四乙酸二钠
Determination of copper(Ⅱ) using a EDTA modified carbon paste electrode
乙二胺四乙酸二钠修饰碳糊电极测定铜(Ⅱ)
Uncertainty of Disodium EDTA Standard Titrated Solution
乙二胺四乙酸二钠标准滴定溶液的不确定度
determination of the sum of calcium and magnesium (EDTA titrimetric method)
钙和镁总含量的测定-乙二胺四乙酸滴定法
The Discussion of Producing Process and Condition Preparing EDTA Calcium Disodium Salt
乙二胺四乙酸钙钠盐制备工艺路线的探讨
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
Preparation of Sodium Ethylenediaminetetracetato Iron by Solid-liquid State Reaction
乙二胺四乙酸铁钠的固液相反应制备工艺
Synthesis of Gemini Cationic Surfactant Derived
乙二胺四乙酸合成双子型阳离子表面活性剂
Determination of nitrilotriacetic acid in sodium iron(Ⅲ)ethylenediaminetetraacetate for nutritional fortifier
营养强化剂乙二胺四乙酸铁钠中氨基三乙酸的检测方法研究
On the Photometric Determination of Nickel with Dimethylglyoxime Using Potassium Sodium Tartrate and EDTA as Masking Agent
酒石酸钾钠—乙二胺四乙酸二钠作掩蔽剂丁二酮肟测镍的方法研究