1.
Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide contents
GB/T16484.19-1996氯化稀土、碳酸稀土化学分析方法氧化稀土总量的测定
2.
Determination of total rare-earth elements in steel by OES
火花源发射光谱法测定钢中稀土总量
3.
Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of total rare earth content
GB/T16477.1-1996稀土硅铁合金及镁硅铁合金化学分析方法稀土总量测定
4.
Determination of Total Amount of Rare Earth in the New Rare Earth-Chromium-Manganese-Silicon Inoculation by Spectrophotometry
分光光度法测定新型稀土铬锰硅孕育剂中稀土总量
5.
Determination of Total Rare Earths in the Bake Ore-Oxalate Gravimetric Method
焙烧矿中稀土总量的测定——草酸盐重量法
6.
Rare earth metals and their compounds--Determination of total rare earth contents--Rare earth oxalate gravimetric method
GB/T14635.1-1993稀土金属及其化合物化学分析方法草酸盐重量法测定稀土总量
7.
Methods for the chemical analysis of iron ores--The gravimetric method for the determination of rare earth elements content
GB/T6730.25-1986铁矿石化学分析方法重量法测定稀土总量
8.
Determination for High Content Nb_2O_5,ZrO_2,∑REO in Niobium Tantalum Concentrate by ICP-AES
ICP-AES法测定精选铌钽矿中高含量Nb_2O_5,ZrO_2及稀土总量
9.
The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat
GB/T7630-1987大米、小麦中氧化稀土总量的测定三溴偶氮胂分光光度法
10.
Direct Spectrophotometric Determination of Rare Earths In Iron and Steel with New Coloring Reagent Tri- Bromochlorophosphonazo
新显色剂三溴偶氮氯膦直接光度法测定钢铁中稀土总量
11.
Secptrophotometry to separate Hydroxide Coprecipitation and determine the rare earth s content of ion-absorbing mine;
氢氧化物共沉淀分离——分光光度法——测定离子吸附型矿的稀土总量
12.
THE DETERMINATION OF THE RARE EARTH AMOUNT OF THE HIGH EFFICIENCY GESTATION DOSE
高效孕育剂中稀土总量的测定——三溴偶氮胂分光光度法
13.
Evaluation of uncertainty in the measurement of total rare-earth content in lanthanum oxide by EDTA titrimetry
EDTA滴定法测定氧化镧中稀土总量结果的不确定度评定
14.
X-ray fluorescence spectrometric method for rapid semi-quantitative determination of total RE2 O3 in molecular sieve cracking catalyst is reported.
介绍了用X射线荧光光谱仪测量催化剂中稀土总量的快速半定量分析方法。
15.
Chemical analysis of nitrate of rare earth for agriculture-Determination of total rare earth oxide content-Gravimetric method
GB/T12687.1-1990农用硝酸稀土化学分析方法重量法测定稀土氧化物总量
16.
Methods for chemical analysis of rare earth chloride and carbonate--Determination of chlorine content in rare earth carbonate
GB/T16484.15-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土中氯量的测定
17.
Methods for chemical analysis of rare earth chloride and of rare earth carbonate carbonate--Determination of ignition loss content of rare earth carbonate
GB/T16484.18-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土灼减量的测定
18.
DETERMINATION OF TRACE RE ELEMENTS BY ISOTOPE DILUTION MASS SPECTROMETRY (IDMS)
用同位素稀释质谱法测定微量稀土元素