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铂的化学分析方法
Method for chemical analysis of platinum
参考页数:8P;A4
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铂首饰用合金中的铂的测定方法
Methods for determination of platinum in platinum jewellery alloys
参考页数:38P;A4
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银饰用合金中银含量的测定方法
Methods of determination of silver in silver jewellery alloys
参考页数:13P;A4
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银锭的化学分析方法
Methods for chemical analysis of silver bullion
参考页数:28P;A4
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首饰.金首饰合金中金的测定.灰吹法(火焰试金)
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay)
参考页数:16P.;A4
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铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
Method for chemical analysis of rhodium compounds.Part 1: Determination of rhodium content.Gravimetric method with hexaammine cobalt nitrate
价格:¥0.00
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铱化合物化学分析方法 第2部分:银、金、铂、钯、铑、钌、铝、铜、铁、镍、铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of iridium compounds.Part 2: Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content.Inductively coupled plasma atomic emission spectrometry
价格:¥0.00
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铱化合物化学分析方法 第1部分:铱量的测定 硫酸亚铁电流滴定法
Method for chemical analysis of iridium compounds.Part 1: Determination of iridium content.Electricity titration using ferrous sulfate
价格:¥0.00
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高纯金化学分析方法 第3部分:乙醚萃取分离-ICP-AES法 测定杂质元素的含量
Methods for chemical analysis of high purity gold.Part 3:Ethylether extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
价格:¥0.00
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高纯金化学分析方法 第2部分:ICP-MS-标准加入校正-内标法 测定杂质元素的含量
Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents
价格:¥0.00
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