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双氧水用废催化剂化学分析方法 钯量的测定 分光光度法
Chemical analysis methods of hydrogen peroxide spent catalysts.Determination of palladium content.Spectrometry
参考页数：7P.;A4
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真空断路器用银及其合金钎料环
Silver and their alloy brazing filler ring materials for vacuum switching devices
参考页数：11P.;A4
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金铍蒸发料
Gold-beryllium alloy evaporation material
参考页数：7P.;A4
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制备钌靶用钌粉
Ruthenium powder for ruthenium sputttering target
参考页数：8P.;A4
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首饰.贵重金属合金纯度
Jewellery. Fineness of precious metal alloys
参考页数：14P.;A4
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首饰.金合金首饰中金含量的测定.灰吹法(火试验法)
Jewellery. Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
参考页数：18P.;A4
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珠宝.铂珠宝合金中铂的测定.二铵六氯铂沉淀后的重量法
Jewellery. Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation of diammonium hexachloroplatinate
参考页数：18P.;A4
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首饰.钯珠宝合金中钯的测定.丁二酮肟重量测定法
Jewellery. Determination of palladium in palladium jewellery alloys. Gravimetric determination with dimethylglyoxime
参考页数：18P.;A4
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金合金的颜色.定义,颜色范围和命名
Colours of gold alloys. Definition, range of colours and designation
参考页数：12P.;A4
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铂珠宝合金中铂的测定.氯化汞(I)还原后重量法
Determination of platinum in platinum jewellery alloys - Gravimetric method after reduction with mercury(I) chloride
参考页数：12P.;A4
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