查询词典 oxalic acid

The influence of different concentration of oxalic acid on elemental inductively COUpied plasma mass spectrometryICP-MShas been investigated.

研究了不同浓度下乙二酸对元素电感耦合等离子体质谱ICP-MS行为的影响。

Calcium and oxalic acid form a compound in the healthy intestine and cannot be absorbed by the intestinal wall.

在健康肠道内草酸和钙形成化合物而且不能被肠道壁吸收。

It has been proved that the sensitivity of analytes can be significantly enhanced by adding small amounts of oxalic acid,especially for the elements with ionization potential between 9 and 11 eV.

结果表明，低浓度乙二酸对所分析元素的灵敏度具有显著的增敏效应，尤其是对电离电位在9～11eV的Be，Zn，Se，As，Sb，Hg等高电离电位元素。

The method was based on the inhibitory effect of oxalic acid on the oxidation of isatin by H 2O 2 enhanced by non-ionic surfactant-Triton X-100 in the HCl medium.

在稀盐酸介质中，微量草酸对H2 O2 氧化靛红的褪色反应有显著的阻抑作用，非离子表面活性剂TritonX 1 0 0对此体系有强烈的增敏作用，据此建立了表面活性剂增敏阻抑动力学光度分析测定微量草酸的新方法。

The primary use of oxalic acid in lapidary work is in removing iron stains from crystals.

主要用作草酸lapidary工作，是在除铁除污渍从晶体。

We have been in the line of chemical raw materials for many years, dedicated to exporting quality zinc oxide, titanium dioxide, oxalic acid, stpp, Basic Chrome Sulphate, and LITHOPONE worldwide.

我们一直在线的化工原料多年来，致力于优质出口氧化锌，二氧化钛，草酸，三聚磷酸钠，基本铬硫酸，立德粉和世界各地。

Here are a few guidelines for using oxalic acid to remove iron stains from minerals like smoky quartz and microcline.

这里有一些指引，用草酸除铁污渍从矿物像黑烟石英和钾长石。

Oxalic acid diluted in hot water will remove the iron oxide from such specimens as microcline, quartz, and fluorite.

草酸稀释后，在热水，将可消除氧化铁从这些标本为钾长石，石英，萤石。

The linear range of the determination of oxalic acid is 0 6～40μg/mL .

测定的线性范围在0－6 ～40μg／mL。

Oxalic acid and calcium oxalate monohydrate crystals have toxic effects on normal human HK-2 cells and cause changes in protein expression,which may play an important role in the formation of renal calculi.

草酸和一水草酸钙可对正常人HK-2细胞产生毒性损伤，造成细胞表达蛋白的改变，可能在肾结石的形成中起重要作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。