EDTA

Determination of water by EDTA of calcium and magnesium content.

用EDTA测定自来水中的钙镁离子的含量.

Zirconium in rare earth-magnesium-zirconium master alloy was determined by EDTA titrimetry.

采用EDTA滴定法测定了稀土镁锆中间合金中的锆.

Methods ALP and PALP in urine were measured by Kings and EDTA inhibition method in pregnancy.

方法采用金氏法及EDTA抑制法监测孕妇尿液alp及Palp变化.

Then bismuth in lead anode mud was determined by EDTA complexometric titration.

王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋.

Adding 0.1 % Tween-80, Triton-100 , or EDTA to the culture markedly improved GAL activity.

在培养基中添加0.1%的Tween-80 、 Triton -100 和EDTA均能显著地提高α - 半乳糖苷酶产量.

The zinc content in the butter of zinc tin powder was determined by EDTA volumetric method.

采用EDTA容量法测定氧化锌锡粉末中的锌含量.

Objective To study a new system determination of trace EDTA by inhibition kinetic spectrophotometry.

目的研究阻抑动力学光度法测定痕量EDTA的新体系.

Results The APB disk potentiation test got good agreement with Tris-EDTA disk method.

结果APB纸片增强试验与Tris-EDTA纸片法检测结果完全一致.

The research introduced the results of dealing with the waste of EDTA cleaning for boiler.

介绍了EDTA洗 炉废液回收利用的研究成果.

We can measure the contents of yttrium with EDTA standard solution titration.

用EDTA标准溶液滴定,可测得氧化钇的含量.

Dialysis and ethylene diamine tetraacetic acid ( EDTA ) were used for improving electrospinnability of the PVA.

经透析或加入乙二胺四乙酸 ( EDTA ) 后,可纺性有了明显改善.

Ca 2 +, Na + and Zn 2 + activated enzyme activity relatively. EDTA turned from original inhibitor into activator.

酶经固定化后,Ca2+, Na+,Zn2+较大地提高了酶的活力, EDTA等也由原来的抑制剂变为激活剂.

Using EDTA dispart ray luminosity method test cupreous in gold-cupreous-cadmium liquid.

采用EDTA分光光度法测定金 - 铜 - 镉镀液中的铜.

The experiment indicates that determination of iron in NaFe EDTA with iodimetry is feasible.

实验表明用碘量法测定EDTA铁钠中铁的含量的方法是可行的.

Uncertain degree is evaluated to adopt EDTA titrimetric law to measure total hardness of water quality.

采用EDTA滴定法测定水质总硬度的测量不确定度评定.