查询词典 mercury chloride

In order to observe the effects of mercuric chloride to physiological and biochemical indexes of blood at low doses in SD rats, 24 SD rats were separated into control group, low dose group of mercury (50 mg/L), middle dose group of mercury (100 mg/L), high dose group of mercury (200 mg/L), which were given in the drinking water.

为了研究低剂量汞对SD大鼠血液生理生化指标的影响，24只SD大鼠被随机分为4组，分别为对照组，汞低剂量组（50 mg/L），汞中剂量组（100 mg/L），汞高剂量组（200 mg/L），采用自由饮水染毒，染毒时间为21d。

The results indicated that mercury chloride could affect the meiotic maturation of mouse oocyte,obviously block the IVF and injury or make a reduction of reproductive capacity of mouse.

结果提示，氯化汞可以影响卵母细胞的成熟，明显破坏卵母细胞的体外受精能力，损伤或降低小鼠的生殖能力。

Objective To study the effect of zinc sulfate and sodium selenite which were used solely and together to contradict the DNA amage caused by mercury chloride in vero cells.

目的 研究低剂量氯化汞在短时间内染毒致肾脏vero细胞DNA损伤的作用。

Methods Vero cells were cultured with mercury chloride, at the same time zinc sulfate, sodium selenite and zinc sulfate together with sodium selenite were added respectively. The tail length and the rate of the comet cells were measured and calculated.

常规培养vero细胞，通过MTT法制定出氯化汞染毒剂量，与氯化汞同时加入不同浓度的硫酸锌、亚硒酸钠以及硫酸锌+亚硒酸钠溶液，共同培养2 h后采用单细胞凝胶电泳法检测细胞的彗星尾长和彗星率。

Aflatoxins were enhanced by mercury chloride solvent online and detected by fluorescence detector.

采用免疫亲和方法进行样品前处理，用甲醇－乙腈－水三元流动相体系分离黄曲霉毒素，氯化汞溶液在线衍生，荧光检测器检测，建立了新型的高效液相色谱柱后衍生测定黄曲霉毒素(B1、B2、G1、G2、M1)的方法。

Uses: Suitable for gas adsorption, the decolorization and refining of catalyst carriers and monosodium glutamate, citric acid and oil; used in catalyst of phosgene synthesis; as catalyst carrier for high mercury chloride, vinyl acetate synthesis, etc.

用途： 适用于气相吸附，催化剂载体和味精、柠檬酸、油类的脱色、精制以及光气合成用的触媒、氯化高汞、醋酸乙烯等合成工艺的触媒载体。

Result zinc sulfate, sodium selenite and zinc sulfate together with sodium selenite had the effects of antagonism to DNA amage caused by mercury chloride in vero cells.

结果 硫酸锌和亚硒酸钠，以及两者合用都具有拮抗氯化汞致vero细胞DNA损伤的作用，两者最佳组合是1.5 mg/L硫酸锌+1.0μmol/L亚硒酸钠。

The analytical methods to determine COD in chemical wastewater by using silver nitrate in place of mercury sulfate to mask chloride ion were studied; Extracting silver chloride precipitation from the determined COD waste liquid, the feasibility of preparing silver sulfate catalyst by the direct reaction of silver chloride and concentrated sulfuric acid was analyzed.

研究了用硝酸银代替硫酸汞掩蔽氯离子测定化工废水中COD的分析方法；试验了从COD测定废液中提取氯化银沉淀，直接用氯化银与浓硫酸反应制备硫酸银催化剂的可行性。

In China,the average mercury output was 1 100 t/a and total consumption was 1 100~1 500 t/a,700~900 t/a mercury was consumed in PVC industry and more than 560 t/a mercury was lost.The loss routes of mercuric chloride catalysts were analyzed.

氯化汞触媒是以氯化汞为活性物质，通过物理吸附的方式分布于载体活性炭微孔中的表面上，有气相吸附法[1]和浸渍吸附法两种生产工艺。

He made discoveries relating to a mercury chloride called corrosive sublimate.

他发现了氯化汞的升华现象，由此制备而成的药膏可用来治疗被腊泽斯描述为&瘙痒&的症状，也就是今天所说的疥疮。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。