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高温合金化学分析方法 第39部分：PMBP直接萃取-偶氮胂Ⅲ吸光光度法测定稀土总量
Methods for chemical analysis of superalloys. Part 39: Determination of total rare earth content by PMBP direct extraction-arsenazo Ⅲ photometric method
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高温合金化学分析方法 第38部分：萃取分离-偶氮胂Ⅲ吸光光度法测定铈含量
Methods for chemical analysis of superalloys. Part 38: Determination of cerium content by extraction separation-arsenazo Ⅲ photometric method
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高温合金化学分析方法 第37部分：钽试剂-苯萃取-偶氮胂Ⅲ吸光光度法测定锆含量
Methods for chemical analysis of superal loys. Part 37: Determination of zirconium content by N-benzoyl-N-phenylhydroxylamine-benzene extraction-arsenazo Ⅲ photometric method
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高温合金化学分析方法 第36部分：偶氮胂Ⅲ直接吸光光度法测定锆含量
Methods for chemical analysis of superalloys. Part 36: Determination of zirconium content by arsenazo Ⅲ photometric method
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高温合金化学分析方法 第35部分：焦性没食子酸吸光光度法测定钽含量
Methods for chemical analysis of superalloys. Part 35: Determination of tantalum content by pyrogallic acid photometric method
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高温合金化学分析方法 第34部分：氯代磺酚C吸光光度法测定铌含量
Methods for chemical analysis of superalloys. Part 34: Determination of niobium content by sulphochlorophenol C photometric method
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高温合金化学分析方法 第33部分：四苯砷氯盐酸盐重量法测定铌含量
Methods for chemical analysis of superalloys. Part 33: Determination of niobium content by tetraphenyl arsonium chloride hydrochloride gravimetric method
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高温合金化学分析方法 第18部分：二安替比啉甲烷吸光光度法测定钛含量
Methods for chemical analysis of superalloys. Part 18: Determination of titanium content by diantipyryl methane photometric method
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高温合金化学分析方法 第17部分：钽试剂-三氯甲烷萃取吸光光度法测定钒含量
Methods for chemical analysis of superalloys. Part 17: Determination of vanadium content by N-benzyl-N-phenylhydroxylamine-chloroform extraction photometric method
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高温合金化学分析方法 第43部分：DBC-偶氮胂吸光光度法测定镧含量
Methods for chemical analysis of superalloys. Part 43: Determination of lanthanum content by DBC-arsenazo photometric method
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