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- bismuth and ammonium citrate [医] 枸橼酸铋铵(肠收敛剂)
- An analytical procedure and calculation method on the content of copper, total pyrophosphate, phosphate and ammonium citrate in pyrophosphate copper plating bath were given. 介绍了一种焦磷酸盐镀铜溶液中铜、总焦磷酸根、磷酸根、柠檬酸铵含量的分析方法和计算方法。
- Methods Bismuth ammonium citrate was taken as the chief component with potassium chloride,glycerol, tincture aurante,etc for the preparation of MBC. 方法以枸橼酸铋铵为主药与氯化钾、甘油、陈皮酊等配成复方铋合剂,采用络合滴定法检测本品中铋的含量,并对制剂的稳定性进行了观察。
- The usual counter-ions are sodium, potassium and ammonium. 反离子通常是钠,钾和铵。
- iron and ammonium citrate [医] 枸橼酸铁铵
- Iron and Ammonium Citrat Ferric Ammoni Citrat
- We extract citrate soluble phosphate from nitrophosphate fertilizer by EDTA solution and neutral ammonium citrate respectively then assay it. 分别用EDTA溶液和中性柠檬酸铵溶液萃取并测定硝酸磷肥中枸溶性磷含量,提出了EDTA萃取剂替代中性柠檬酸铵萃取剂的可行性。
- The corrosion inhibition of thiourea (SN), ammonium citrate (CNO) and cetyl trimethl ammonium bromide (CHNB) for zinc has been invesigated by weight loss method. 用失重法研究了在磷酸介质中 ,含氨有机物硫脲 (SN)、柠檬酸三铵 (CNO)和十六烷基三甲基溴化铵 (CHNB)对锌的缓蚀作用。
- The corrosion inhibition of thiourea (SN), ammonium citrate (CNO) and cetyl trimethyl ammonium bromide (CHNB) for zinc has been investigated by weight loss method. 摘要用失重法研究了在磷酸介质中,含氨有机物硫脲(SN)、柠檬酸三铵(CNO)和十六烷基三甲基溴化铵(CHNB)对锌的缓蚀作用。
- The change of sodium ferric EDTA and carbonyl iron was not great, but most of ferric sulfate and ferric ammonium citrate became insoluble during storage. 乙二胺四乙酸铁钠和元素羰基铁粉在贮藏过程中变化不大,而硫酸亚铁和柠檬酸铁铵在贮藏过程中绝大部分变成了不溶性铁。
- Suggested method for the micro-determinalion of indium,bismuth and vanadium is given. 从中找出了某些规律,并对此进行了讨论。
- Urea and ammonium nitrate solutions are most commonly used for N fertigation. 尿素和硝酸铵溶液是最常用的灌溉施肥氮肥品种。
- Synthesis of fluorophosphonazo-DBF (FPA-DBF) and the study on its chromogenic reaction with rare earths, bismuth and thorium . 偶氮氟膦-DBF的合成及其与稀土、铋、钍显色反应的研究
- A method for sequential determination of copper, lead, iron, cadmium and nickel in bismuth and bismuth oxide by AAS after sample decomposition with HNO??3? is developed. HNO3分解样品后,直接用火焰原子吸收法测定铋及氧化铋中铜、铅、铁、镉、镍。
- Ascorbic acid and ammonium dihydrogen phosphate solution were used as the matrix modifier. 采用抗坏血酸和磷酸二氢铵作混合基体改进剂,热解涂层石墨管,塞曼扣背景。
- strong ammonium citrate solution 浓枸橼酸铵溶液
- The relations between the microstructure of bismuth and the magnetoresistance as well as thermoelectric effects are elucidated on the basis of crystalline structure of metal bismuth. 从铋晶体的结构出发,阐述其结构与磁致电阻及热电效应之间的关系。
- Ferric ammonium citrate effervescent granules 枸橼酸铁铵泡腾颗粒
- Effects of Rhizosphere Nitrate and Ammonium on the Level of Cytokinins and Leaf Growth of Malus hupenensis Rehd. 氮素形态对平邑甜茶细胞分裂素水平和叶片生长的影响。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。