phase titration是什么意思

网络释义

用法例句

Some basic constants of extractant CA-100 such as solubility(S) in water, dissociation constant(Ka) in aqueous solution, dimerization constant(K2) and distribution constant(Kd) between water-haptane have been determined by two phase titration method.

利用两相滴定法在(25±0 5)℃下测定了仲壬基苯氧基乙酸(CA-100)在水中的溶解度S,离解常数Ka,以及庚烷中的二聚常数K2和水-庚烷两相间的分配常数Kd。

In this work some basic constants of extractant Sec-Octylphenoxy acetic acid (CA-12) such as solubility(S) in water, dissociation constant(K a) in aqueous solution, dimerization constant(K 2) and distribution constant(K d) between water and haptane have been determined by two phase titration method.

在 2 5℃ ,利用两相滴定法测定了仲辛基苯氧基乙酸 (CA 1 2 )在水中的溶解度S ,离解常数Ka,庚烷中的二聚常数K2 和水 庚烷两相间的分配常数Kd 。

Research on determining ageing of paddy by biphase titration;

双相滴定法在稻谷陈化度测定中的应用研究

The two-phase titration is the general method for determining the extent of anionic surfactant and its titrational mechanism is investigated in this paper.

探讨了直接两相滴定法的滴定原理 ,并介绍了用该法测定脂肪酸甲酯磺酸盐 (MES)、α-烯烃磺酸盐 (AOS)中不同活性组分含量的分析程序。

The values of the two-phase distribution constants between three organic solvents of chloroform, benzene, n-hexane and water have been determined by means of two-phase titration.

采用两相滴定法,测定了它们在氯仿、苯和正己烷三种有机溶剂与水之间的两相分配常数。

Determination of purity of 2-long carbon chain substituted benzimidazole using two-phase titration;

双相滴定法测定2-长碳链取代苯并咪唑的含量

Determination of purity of basic dye by two phase titration

两相滴定法测定三苯甲烷类碱性染料的纯度

Determination of BHC and DDT in Tea With Gas Chromatography

气相色谱法测定茶叶中六六六、滴滴涕

Water quality--Determination of BHC and DDT--Gas chromatography

GB/T7492-1987水质六六六、滴滴涕的测定气相色谱法

Determination of HCH and DDT Residues in Food by Capillary Gas Chromatography

毛细管气相色谱法测定食品中的六六六、滴滴涕

Determination of BHC and DDT in water by capillary column GC

毛细柱气相色谱法测定水体中六六六、滴滴涕

Determining benzene hexachloride (BHC) and DDT in soil by using gas chromatography

气相色谱法测定土壤中六六六和滴滴涕

Determination on Hexachlorocyclohexane BHC and DDT in Soil by Microwave Extraction and GC-ECD

微波萃取-气相色谱法测定土壤中六六六、滴滴涕

To Detect Trace BHC and DDT in Water with Solid Phase Extraction-Gas Chromatography

固相萃取气相色谱法测定水中痕量六六六和滴滴涕

Determination of trace HCH and DDT in traditional Chinese medicines by solid phase extraction gas chromatography

固相萃取气相色谱法测定中药中痕量六六六和滴滴涕

Determination of HCH,DDT residues in medicinal plant by solid-phase extraction and capillary gas chromatography

固相萃取-气相色谱法测定药材中的六六六、滴滴涕残留量

involving or related to acidimetry.

包括酸量滴定的或与之相关的。

Uncertainty evaluation during determining HCH and DDT residues in edible vegetable oils by gas chromatography

气相色谱法测量植物油中六六六和滴滴涕残留量的不确定度评定

Organisms quality--Determination of BHC and DDT--Gas chromatography

GB/T14551-1993生物质量六六六和滴滴涕的测定气相色谱法

Soil quality--Determination of BHC and DDT--Gas chromatography

GB/T14550-1993土壤质量六六六和滴滴涕的测定气相色谱法

Determination of Heptachlor and DDT in Soil and Platycodon Grandiflorum by Capillary Gas Chromatography

毛细管气相色谱法测定土壤和桔梗中七氯及滴滴涕的含量

Determination of BHC and DDT in Soil Samples by Ultrasonic Extraction and Gas Chromatography

超声提取-气相色谱法测定覆盖区土壤中的六六六和滴滴涕

Determination of 666,DDT and dieldrin in seawater by GC-MS with solid-phase extraction

固相萃取-气质联用法同时测定海水中六六六、滴滴涕、狄氏剂

Determination of Residues of HCH and DDT in Animal Derived Foods by Capillary Gas Chromatography

毛细管气相色谱法测定动物性食品中六六六和滴滴涕的残留量