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and trace

and trace, Total:22 items.

In the international standard classification, and trace involves: Testing of metals, Non-ferrous metals, Analytical chemistry, Waxes, bituminous materials and other petroleum products, Farming and forestry, Semiconductor devices.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, and trace

• GB/T 20127.7-2006 Steel and alloy - Determination of trace element contents - Part 7: Determination of lead content by oscillopolarographic method
• GB/T 20127.6-2006 Steel and alloy - Determination of trace element contents - Part 6: Determination of germanium content by gallic acid oscillopolarographic method
• GB/T 20127.12-2006 Steel and alloy.Determiantion of trace element contents.Part 12:Determination of zinc content by flame atomic absorption spectrometric method
• GB/T 20127.1-2006 Steel and alloy - Determination of trace element contents - Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method
• GB/T 20127.4-2006 Steel and alloy.Determination of trace element contents.Part 4:Determination of copper content by graphite furnace atomic absorption spectrometric method
• GB/T 20127.5-2006 Steel and alloy - Determination of trace element contents - Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method
• GB/T 20127.2-2006 Steel and alloy - Determination of trace element contents - Part 2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method
• GB/T 20127.8-2006 Steel and alloy - Determination of trace element contents - Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method
• GB/T 20127.10-2006 Steel and alloy.Determination of trace element contents.Part 10: Determination of selenium content by hydride generation-atomic fluorescence spectrometric method
• GB/T 20127.9-2006 Steel and alloy - Determination of trace element contents - Part 9: Determination of scandium content by inductively coupled plasma atomic emission spectrometric method
• GB/T 20127.11-2006 Steel and alloy - Determination of trace element contents - Part 11: Determination of indium and thallium contents by inductively coupled plasma-mass spectrometric method
• GB/T 20127.13-2006 Steel and alloy - Determination of trace element contents - Part 13: Determination of tin content by iodide extraction-phenylfluorone photometric method
• GB/T 20127.3-2006 Steel and alloy - Determination of trace element contents - Part 3: Determination of calcium, magnesium, barium content by inductively coupled plasma atomic emission spectrometric method
• GB/T 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry

RU-GOST R, and trace

• GOST 28868-1990 Non-ferrous metals and alloys. Hardness measurement by shock indentation method

Japanese Industrial Standards Committee (JISC), and trace

• JIS K 0225:1990 Testing methods for determination of trace components in diluent gas and zero gas
• JIS K 0225:2002 Testing methods for determination of trace components in diluent gas and zero gas

国家市场监督管理总局、中国国家标准化管理委员会, and trace

• GB/T 37160-2019 Standard test method for determination of trace metals in heavy distillate,residual oil and crude oil—Inductively coupled plasma optical emission spectrometry（ICP-OES）

American Society for Testing and Materials (ASTM), and trace

• ASTM D7375-08 Standard Test Method for Trace Quantities of Water in Aromatic Hydrocarbons and Their Mixtures by Coulometric Karl Fischer Titration

Sichuan Provincial Standard of the People's Republic of China, and trace

• DB51/T 1910-2014 Sample pretreatment specification for determination of trace heavy metals in forest food and its environment by atomic absorption method

Group Standards of the People's Republic of China, and trace

• T/CASAS 010-2019 Determination of Trace Impurities Concentration and Distribution in GaN Materials by Secondary Ion Mass Spectrometry
• T/CASAS 009-2019 Determination of Trace Impurities Concentration and Distribution in Semi-insulating SiC Materials by Secondary Ion Mass Spectrometry

Others:   Trace, trace arsenic, trace elements, trace lead, trace mercury, Trace enrichment, trace emissions, trace iron, trace analysis, and trace, trace trace, trace trace, trace gas, trace gas, water trace, trace meter, light-year trace, trace trace, trace trace, trace trace elements.