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二氧化锡化学分析方法.第7部分:盐酸可溶物的测定.重量法
Methods for chemical analysis of stannic oxide.Part 7:Determination of soluble matter in hydrochloric acid .Gravimetric method
价格:¥0.00
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二氧化锡化学分析方法.第6部分:硫酸盐的测定 目视比浊法
Methods for chemical analysis of stannic oxide.Part 6:Determination of sulfate content.Visual turbidimetry method
价格:¥0.00
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二氧化锡化学分析方法.第5部分:锑量的测定.孔雀绿分光光度法
Methods for chemical analysis of stannic oxide.Part 5:Determination of antimony content.Malachite green photometric method
价格:¥0.00
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二氧化锡化学分析方法.第4部分:铅、铜量的测定.火焰原子吸收光谱法
Methods for chemical analysis of stannic oxide.Part 4:Determination of lead and copper content.Flame atomic absorption spectrometric method
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二氧化锡化学分析方法.第3部分:砷量的测定.砷锑钼蓝分光光度法
Methods for chemical analysis of stannic oxide.Part 3:Determination of arsenic content.Molybdoantimonyarsenate blue spectrophotometric method
价格:¥0.00
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二氧化锡化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法
Methods for chemical analysis of stannic oxide.Part 2:Determination of iron content.1,10-phenanthroline photometric method
价格:¥0.00
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二氧化锡化学分析方法.第1部分:二氧化锡量的测定.碘酸钾滴定法
Methods for chemical analysis of stannic oxide.Part 1:Determination of stannic oxide content.Potassium iodate titrimetric method
价格:¥0.00
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无机化工产品中镁含量测定的通用方法.络合滴定法
Inorganic chemical products for industrial use.General method for determination of magnesium content by complexation titration
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无机化工产品中粒度的测定.筛分法
Particle size determination of inorganic chemical products.Sieving method
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工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法.还原和滴定法
Chemical products for industrial use.General method for determination of traces of sulphur compounds,as sulphate,by reduction and titrimetry
价格:¥0.00
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