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- nitrite titration 亚硝酸盐滴定
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Nitrite is used as a food additive. 亚硝酸盐被用作一种食物的附加剂。
- The slope of titration curve is at a minimum. 滴定曲线的斜率处于最低值。
- Nitrate was aerobically reduced to nitrite. 硝酸盐去氧后转化为亚硝酸盐。
- Nitrite is harmful to human material. 亚硝酸盐是一种对人体有害的物质。
- Nitrite is an important food additive. 亚硝酸盐是重要的食品添加剂。
- The titration involves considerable work. 滴定需要大量的工作。
- Method: The potentiomet-ric titration was adoped. 方法:采用电位滴定法。
- During initial dose titration, use reduced doses. 首剂量滴定期，减少剂量使用。
- Instead of silver nitrite mercuric nitrite may be used. 可以用亚硝酸汞来代替亚硝酸银。
- Continue the titration until the meter reading is approx. + 100 mV. 继续滴液量直到仪表读数大约为+100毫伏。
- Study on restrain of nitrite formation in drinking water. 抑制饮用水中亚硝酸盐形成的研究。
- Experimental on nitrite accumulation in biological fluidized bed. 生物流化床内亚硝酸积累试验。
- This method was an improvement on acid dye direct titration. 对酸性染料直接滴定法作了改进。
- Methods: The diphasic titration was used in the test. 方法:采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺的含量。
- Methods Potentiometric titration method was used in this assay. 方法采用电位滴定法。
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- Method Using the technology of direct potential titration. 方法采用直接电位滴定法进行含量测定。
- The minimum volume needed to cause a particular result in titration. 滴定量在滴定中要达到一个特定效果所需的最少的量
