1.
Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.
浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在。
2.
Method of test for nitric acid content in concentrated nitric acid--Volumetry
GB/T4147.1-1984浓硝酸中硝酸含量的试验方法容量法
3.
Method of test for nitrous acid content in concentrated nitric acid--Volumetry
GB/T4147.2-1984浓硝酸中亚硝酸含量的试验方法容量法
4.
Method of test for sulfuric acid content in concentrated nitric acid--Volumetry
GB/T4147.3-1984浓硝酸中硫酸含量的试验方法容量法
5.
Study on Corrosion and Structure about the Reacting Kettle's Inner Vessel and Its Appurtenace of Producing Nitric Acid Using Direct Method;
直硝法生产浓硝酸反应釜内筒及附件的腐蚀和结构的研究
6.
The New Method Research about the Determination of Trace Amounts of Chloride and Heavy Metals in Nitric Acid;
浓硝酸中微量Clˉ及重金属测定的新方法研究
7.
Method of test for ignited residue content in concentrated nitric acid--Gravimetry
GB/T4147.4-1984浓硝酸中灼烧残渣含量的试验方法重量法
8.
To start the oxidation reaction of glaoxal smoothly, it is usefull to add some alcohol (CH3CH2OH) to nitric acid.
为使乙二醛的氧化反应平稳地启动，可在浓硝酸中加入少量乙醇。
9.
Selection and Optimization of Concentration Nitric Acid Indirect Production Process for Lanzhou Petrochemical Company;
兰州石化公司间接法制取浓硝酸工艺的选择及优化
10.
nitrate and chloride concentrations
硝酸盐和氯化物浓度
11.
increased concentration of nitrates in water
水中硝酸盐浓度的增加
12.
Determination of Serum Nitrate Concentration by Nitrate Reductase One Step Method
硝酸盐还原酶一步法测定血清中硝酸盐浓度
13.
The Integrated Experiment Plant of Copper and Thick,Thin Nitric Acid Reaction
铜与浓、稀硝酸反应的一体化实验装备
14.
Determination of nitric acid-insoluble uranium in uranium ore concentrate
GB/T11848.2-1989铀矿石浓缩物中硝酸不溶铀的测定
15.
Representative sampling of plutonium nitrate solutions for determination of plutonium concentration??
测定钚浓度用硝酸钚溶液的代表性取样
16.
Effects of Different Nitrogen Concentration and Form on Nitrate in Radish Leaf;
氮素浓度及形态对叶用萝卜硝酸盐含量的影响
17.
Research of Indirect Electroless Nickel Plating using Low Concentration Nitrate Nickel
低浓度硝酸镍间接化学镀镍工艺的研究
18.
Measurement of Low Concentrations of Nitrate and Nitrite Using Chemiluminescent Technique and Its Application
化学发光法测定海水中低浓度硝酸盐和亚硝酸盐含量的方法探究及应用