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Trace element analysis method

Trace element analysis method, Total:21 items.

In the international standard classification, Trace element analysis method involves: Products of the chemical industry, Testing of metals, AGRICULTURE, Wastes.

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Trace element analysis method

• GB/T 34701-2017 Microelement analysis method of regeneration DeNOx catalysts

Korean Agency for Technology and Standards (KATS), Trace element analysis method

• KS D 1701-2009 Determination of trace impurities in high purity gold-Matrix extraction method by heating

Military Standard of the People's Republic of China-General Armament Department, Trace element analysis method

• GJB 950.8-1990 Trace element analysis method of precious metals and their alloys ICP-AES method for determination of trace amounts of palladium and rhodium in platinum alloys
• GJB 950.2-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of iron, lead, antimony and bismuth in silver and silver alloys
• GJB 950.5-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace iron in palladium alloys by sulfosalic acid photometric method.
• GJB 950.1-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of lead, antimony, bismuth and iron in gold and gold alloys
• GJB 950.5A-2021 Methods for analysis of trace elements of precious metals and their alloys Part 5: Determination of trace iron in palladium alloys by sulfosalicylic acid photometric method
• GJB 950.7-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry.
• GJB 950.6-1990 Analysis method of trace elements of precious metals and their alloys Separation of phenanthroline by hydrazine sulfate Photometric method for determination of trace iron in palladium alloys
• GJB 950.6A-2021 Analysis methods for trace elements of precious metals and their alloys Part 6: Photometric determination of trace iron in palladium alloys by separation of phenanthroline using hydrazine sulfate
• GJB 950.7A-2021 Analysis methods of trace elements of precious metals and their alloys Part 7: Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry
• GJB 950.4-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction of o-phenanthroline. Photometric method for determination of trace amounts of iron in platinum and platinum and palladium alloys.
• GJB 950.3-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction and malachite green photometric method for determination of trace amounts of gold in platinum and platinum and palladium alloys.
• GJB 950.4A-2021 Analysis methods for trace elements of precious metals and their alloys Part 4: Photometric determination of trace iron in platinum and platinum alloys and palladium alloys using organic solvent extraction of o-phenanthroline
• GJB 950.3A-2021 Analysis methods for trace elements of precious metals and their alloys Part 3: Determination of trace amounts of gold in platinum and platinum alloys and palladium alloys by organic solvent extraction malachite green photometric method
• GJB 950.1A-2021 Analysis methods of trace elements of precious metals and their alloys Part 1: Determination of trace amounts of lead, antimony, bismuth, iron, zinc and cadmium in gold and gold alloys, silver and silver alloys and palladium alloys by inductively coupled

IX-EU/EC, Trace element analysis method

• 93/1/EEC-1993 Commission Directive Amending Directive 77/535/EEC on the Approximation of the Laws of the Member States Relating to Methods of Sampling and Analysis for Fertilizers (Analysis Methods for Trace Elements)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Trace element analysis method

• GJB 950.3A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 3:Determination of minor palladium ang rhodium in platinum alloys by inductively coupled plasma atomic emission spectrometric method
• GJB 950.2A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 2: Determination of minor gold and iron in platinum and platinum alloys, palladium alloys by inductively coupled plasma atomic emission sPedrometric method
• GJB 950.1A-2008 Analysis methods for minor elements of precious metals and their alloys. Part 1: Determination of minor lead, antimony, bismuth, and iron in gold and gold alloys, silve and silve alloys, palladium alloys by inductively coupled plasma atomic emission spect

Professional Standard - Chemical Industry, Trace element analysis method

• HG/T 5018-2016 Determination methods of the major components and trace metal elements in waste etching liquor containing copper

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