乙酸钠

The strain could denitrify sodium nitrate in aerobic environment and nitrify in the culture media with sodium acetate as carbon source and ammonium sulfate as nitrogen source , as well as acetamide as the sole carbon and nitrogen sources .

该菌株以硝酸钠为氮源时能进行好氧反硝化作用；以乙酸钠和硫酸铵分别为碳源和氮源能进行异养硝化作用，能以乙酰胺为唯一碳源和氮源进行生长。

According to previous research work, the sulfoacetic acid disodium salt was synthesized by a nucleophilic substitution reaction in this paper.

本论文在总结前人研究工作的基础上，采用亲核取代反应合成了磺酸乙酸钠。

The company also production and operation of rubber, plastics and plasticizers series of sodium acetate and four chlorobenzene quinone, and other fine products.

公司还生产经营橡胶塑料增塑剂系列及乙酸钠以及四氯苯醌等精细化产品。

It is a curved rod, Gram negative, motile, form light-yellow colony, utilize carbon dioxide and sodium formate as carbon sources, but could not utilize methanol, sodium acetate, and trimethylamine.

该菌呈弯曲杆状，革兰氏阴性，有运动性，形成淡黄色菌落，能利用二氧化碳和甲酸钠作为碳源，但不能利用甲醇、乙酸钠和三甲胺。

Another sodium acetate, sodium bisulfate 6000 tons, products are exported to the United States, Britain, Japan, India and Western Europe and other countries and regions.

另有乙酸钠、硫酸氢钠6000吨，产品远销美国、英国、日本、印度和西欧等国家和地区。

Preparation of a known concentration of sodium and sodium acetate solution to the preparation of a standard curve.

配制成已知浓度的甲酸钠、乙酸钠溶液，从而进行标准曲线的配制。

The addition of sodium acetate and sodium propionate with the mass content 3% can make the specific viscidity increased to 1210 mL/g and 1130 mL/g.

而质量分数为3%的乙酸钠和丙酸钠的加入可使产品特性粘数增加至1210mL/g和1130mL/g。

Now our main products include; calcium propionate, sodium propionate, sodiumacetate, animal and vegetable hydrolyzed protein.

目前我所生产的产品有：丙酸钙、丙酸钠、乙酸钠、动植物水解蛋白、酵母抽提物，蛋白专用活性炭等。

To investigate the responding behavior of denitrifying bacteria to different carbon source (i.e. methanol, ethanol, sodium acetate, sodium propionate, glucose, domestic wastewater and endogenous carbon source), several batch experiments using the sludge from the Carrousel oxidation ditch were carried out at 15.4℃±0.8℃.

为了研究低温环境下反硝化细菌对各种碳源的直接反应，利用Carrousel氧化沟系统的活性污泥，以甲醇、乙醇、乙酸钠、丙酸钠、葡萄糖、生活污水及内源物质为碳源，在15.4℃±0.8℃低温状态下开展序批式缺氧反硝化试验。

To investigate the response to infusing VFA in newborn ruminant, sodium of propionate or acetate(1.0mol, 37℃,PH7.4 50ml) were infused into jugular vein through jugular catheter and the changs of plasma glucose and some metabolic hormones during the experiments were observed.

三头装有暂时性颈静脉血管瘘的黑白花品种新生公犊，通过静脉灌注丙酸钠和乙酸钠溶液(1.0mol，PH7.4，37C)50ml，观察灌注前后血浆葡萄糖及某些代谢激素含量的变化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。