x
uploads/lanthanum.jpg

lanthanum n.【化學】鑭。

lanthorn

Lanthanum oxide , cerium oxide , neodymium oxide , gadolinium oxide - determination of cobalt , iron , manganese , nichel , copper , ckromium , lead and zinc in oxides contents - emission spectrographic method 發射光譜法測定氧化鑭氧化鈰氧化釹氧化釓中鈷鐵錳鉛鉻鎳銅鋅的氧化物量

Lanthanum oxide - determination of cerium oxide , praseodymium oxide , nedeodynium oxide , samarium oxide and yttrium oxide - induetively coupled plasma atomic emission spectrographic method 電感耦合等離子發射光譜法測定氧化鑭中氧化鈰氧化鐠氧化釹氧化釤氧化釔量

Methods for analysis of high purity copper cathode cu - cath - 1 - method for determination of lead by lanthanum hydroxide separation and atomic absorption spectrophotometry 高純度銅陰極cu - cath - 1分析方法.第7部分:采用氫氧化鑭分離和原子吸收分光光度法對鉛的測定方法

Neodymium and neodymium oxide determination of lanthanum oxide , cerium oxide , praseodymium oxide , samarium oxide , yttrium oxide contents - x - ray fluorescence spectrometic method 射線熒光光譜法測定金屬釹和氧化釹中氧化鑭氧化鈰氧化鐠氧化釤和氧化釔量

The ferroelectric ceramics of sbti and bit - sbti doped by lanthanum ( sblt and blt - sblt ) and sbti doped by vanadium have been prepared by solid - state reaction method 采用固相燒結工藝,制備了不同la摻雜量的sbti和bit - sbti和v摻雜sbti鐵電陶瓷樣品。

Neodymium and neodymium oxide - determination of lanthanum oxide , cerium oxide , praseodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method 發射光譜法測定金屬釹氧化釹中氧化鑭氧化鈰氧化鐠氧化釤和氧化釔量

Chemical analysis methods and determination of physical performance of alumina determination of fluorine content - lanthanum - alizarincomplexone spectrophotometric method 氧化鋁化學分析方法和物理性能測定方法鑭-茜素絡合酮分光光度法測定氟含量

Cerium and cerium oxide - determination of lanthanum oxide , praseodymium oxide , neodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method 發射光譜法測定金屬鈰及氧化鈰中氧化鑭氧化鐠氧化釹氧化釤和氧化釔量

Through the fluorescence spectra , ft - ir spectra and curve - fit , the effect of lanthanum ( iii ) on horseradish peroxidase ( hrp ) was studied 摘要運用螢光光譜、傅立葉變換紅外光譜以及曲線擬合等技術研究了鑭離子對辣根過氧化物酶的結構的影響。

Praseodymium oxide - determination of lanthanum oxide , cerium oxide , neodymium oxide , samarium oxide and yttrium oxide contents - x ray fluorescence spectrometric method 射線熒光光譜法測定氧化鐠中氧化鑭氧化鈰氧化釹氧化釤和氧化釔量

Through the fluorescence spectra , ft - ir spectra and curve - fit , the effect of lanthanum ( iii ) on horseradish peroxidase ( hrp ) was studied 運用螢光光譜、傅立葉變換紅外光譜以及曲線擬合等技術研究了鑭離子對辣根過氧化物酶的結構的影響。

Polymerization characteristics of - caprolactone at low temperature by lanthanum tris 2 , 6 - di - tert - butyl - 4 - methylphenolate and the block copolymerization of - caprolactone with cyclic carbonates 己內酯低溫聚合特征及與環碳酸酯嵌段共聚

Praseodymium oxide - determination of lanthanum oxide , cerium oxide , neodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method 發射光譜法測定氧化鐠中氧化鑭氧化鈰氧化釹氧化釤和氧化釔量

Lanthanum oxide - determination of neodymium oxide , cerium oxide , praseodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method 發射光譜法測定氧化鑭中氧化釹氧化鈰氧化鐠氧化釤和氧化釔量

The methods for chemical analysis of zinc and zinc alloys - the determination of lanthanum and cerium contents - the tri - bromide arsenazo spectrophotometric method 鋅及鋅合金化學分析方法鑭鈰合量的測定三溴偶氮胂分光光度法

Cerium oxide determination of lanthanum oxide , praseodymium oxide , neodymium oxide , samarium oxide and yttrium oxide contents spectro chemical method 化學光譜法測定氧化鈰中氧化鑭氧化鐠氧化釹氧化釤和氧化釔量

Simultaneous determination of 14 rare earth impurities in high - purity lanthanum oxide by the axial - view whole spectra direct - reading icp - aes 端視式全譜直讀電感耦合等離子體發射光譜法測定高純氧化鑭中稀土雜質

Study on the color reaction of ternary complex of lanthanum - 9 - 3 , 5 - dibromosalicyl fluorone - cetyltrimethyl ammonium bromide and its application 溴化十六烷基三甲銨三元絡合物顯色反應的研究與應用

Methods for chemical analysis of iron ores - the lanthanum - alizarin complexon photometric method for the determination of fluorine content 鐵礦石化學分析方法鑭-茜素絡合腙光度法測定氟量