
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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氧化锆、氧化铪中氧化锆和氧化铪合量的测定(苦杏仁酸重量法
Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
Determination of zirconium oxide and hafnium oxide content in zirconium oxide and hafnium oxide (mandelic acid gravimetric method)
本部分规定了氧化锆及氧化铪中氧化锆和氧化铪合量的测定方法。 本部分适用于氧化锆及氧化铪中氧化锆和氧化铪合量的测定。测定范围:75%~99
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of zirconium oxide and hafnium oxide total content.Mandelic acid gravimetric method
氧化锆、氧化铪中硅量的测定(硅铝蓝吸光光度法
Zirconium and hafnium oxides--Determination of silicon content--Silicon-molybdenum blue photometric method
Determination of silicon content in zirconium oxide and hafnium oxide silicon molybdenum blue absorptiometry
氧化锆、氧化铪中铁量的测定(磺基水杨酸吸光光度法
Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method
Determination of iron content in zirconium oxide and hafnium oxide (sulfosalicylic acid absorptiometry)
氧化锆、氧化铪中钠量的测定(火焰原子吸收分光光度法
Zirconium and hafnium oxides--Determination of sodium content--Flame atomic absorption spectrophotometric method
Determination of sodium content in zirconium oxide and hafnium oxide by flame atomic absorption spectrophotometry
本部分规定了氧化锆及氧化铪中硅含量的测定方法。 本部分适用于氧化锆及氧化铪中硅含量的测定。测定范围:0.005%~0.7
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of silicon content.Spectrophotometric method with the reduced silicomolybdic complex
氧化锆、氧化铪中钛量的测定(二安替吡啉甲烷吸光光度法
Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method
Determination of titanium content in zirconium oxide and hafnium oxide (diantipyridine methane absorptiometry)
Determination of phosphorus content in zirconium oxide and hafnium oxide (antimony salt-molybdenum ascorbate blue absorptiometry)
氧化锆、氧化铪中磷量的测定(锑盐-抗坏血酸铝蓝吸光光度法
Zirconium and hafnium oxides--Determination of phosphorus content--Ascorbic acid reduced molybdoantimonylphosphoric acid absorption photometric method
本部分规定了氧化锆和氧化铪中钠含量的测定方法。 本部分适用于氧化锆和氧化铪中钠含量的测定。测定范围:0.01%~1
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of sodium content.Flame atomic absorption spectrometric method
氧化锆、氧化铪中氧化锆和氧化铪合量的测定(苦杏仁酸重量法
Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
Determination of zirconium oxide and hafnium oxide content in zirconium oxide and hafnium oxide (mandelic acid gravimetric method)
本部分规定了氧化锆及氧化铪中氧化锆和氧化铪合量的测定方法。 本部分适用于氧化锆及氧化铪中氧化锆和氧化铪合量的测定。测定范围:75%~99
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of zirconium oxide and hafnium oxide total content.Mandelic acid gravimetric method
氧化锆、氧化铪中硅量的测定(硅铝蓝吸光光度法
Zirconium and hafnium oxides--Determination of silicon content--Silicon-molybdenum blue photometric method
Determination of silicon content in zirconium oxide and hafnium oxide silicon molybdenum blue absorptiometry
氧化锆、氧化铪中铁量的测定(磺基水杨酸吸光光度法
Zirconium and hafnium oxides--Determination of iron content--Sulfosalicylic acid photometric method
Determination of iron content in zirconium oxide and hafnium oxide (sulfosalicylic acid absorptiometry)
氧化锆、氧化铪中钠量的测定(火焰原子吸收分光光度法
Zirconium and hafnium oxides--Determination of sodium content--Flame atomic absorption spectrophotometric method
Determination of sodium content in zirconium oxide and hafnium oxide by flame atomic absorption spectrophotometry
本部分规定了氧化锆及氧化铪中硅含量的测定方法。 本部分适用于氧化锆及氧化铪中硅含量的测定。测定范围:0.005%~0.7
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of silicon content.Spectrophotometric method with the reduced silicomolybdic complex
氧化锆、氧化铪中钛量的测定(二安替吡啉甲烷吸光光度法
Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method
Determination of titanium content in zirconium oxide and hafnium oxide (diantipyridine methane absorptiometry)
Determination of phosphorus content in zirconium oxide and hafnium oxide (antimony salt-molybdenum ascorbate blue absorptiometry)
氧化锆、氧化铪中磷量的测定(锑盐-抗坏血酸铝蓝吸光光度法
Zirconium and hafnium oxides--Determination of phosphorus content--Ascorbic acid reduced molybdoantimonylphosphoric acid absorption photometric method
本部分规定了氧化锆和氧化铪中钠含量的测定方法。 本部分适用于氧化锆和氧化铪中钠含量的测定。测定范围:0.01%~1
Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of sodium content.Flame atomic absorption spectrometric method








