用连二亚硫酸钠处理,效果显著。
筛选了最佳表面处理剂为月桂酸钠。
从这个意义上讲,它类似于柠檬酸钠。
什么是安全剂量的亚硝酸钠?
制备尿酸钠溶液及动物造模。
The animal model and sodium urate solution were self prepared.
目的:探讨水杨酸钠耳毒性的发生机制。
Objective: to further understand the mechanism of salicylate ototoxicity.
丁二酸二钠; 丁二酸钠;
熏肉是肋骨肉,加盐、糖和硝酸钠熏制的。
Bacon is made of the side of pig cured by salt, sugar and sodium nitrate .
苯甲酸钠;安息香酸钠;
介绍柠檬酸钠的制备方法和它的原理及工艺。
Introduce making method and its principle and craft of citric acid sodium.
同时选择常用化学防腐剂苯甲酸钠作为对照。
At the same time, option chemical preservative in order to compare with the ProPis.
辛酸钠盐;辛酸钠;
二十八烷酸钠盐;
正戊烷磺酸钠;
但硫酸钠水合盐在相变蓄热过程中,存在相分离,过冷等问题。
But it has the problems of phase segregation and supercooling during the phase change process.
发现添加十二烷基硫酸钠(SDS)能够大幅度提高HA产量。
It was found that SDS can improve the yield of ha obviously.
目的研究5,5 二苯基乙内酰脲3 基甲基磷酸钠新的合成工艺。
Objective To study a new synthesis method of 5,5- diphenylhydantoin-3-ylmethylphosphate disodium.
对亚硫酸钠系统的生产原理、工艺流程、生产组织及运行方式进行了概述。
The production principle, process flow, organization and operation model of sodium bisulphate system are reviewed.
对亚硫酸钠系统的生产原理、工艺流程、生产组织及运行方式进行了概述。
The production principle, process flow, organization and operation model of sodium bisulphate system are reviewed.
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