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DZ/T 0279.1-2016 Analysis methods for regional geochemical sample. Part 1: Determination of 24 components including aluminum oxide etc. by pressed power pellets-X-ray fluorescence spectrometry $340.00 via email in 1~3 business day valid
DZ/T 0279.10-2016 Analysis methods for regional geochemical sample. Part 10: Determination of chlorine and bromine contents by pressed power pellets. X-ray fluorescence spectrometry $234.00 via email in 1~3 business day valid
DZ/T 0279.11-2016 Analysis methods for regional geochemical sample. Part 11: Determination of silver, boron and tin contents by alternating current arc-emission spectrometry $260.00 via email in 1~3 business day valid
DZ/T 0279.12-2016 Analysis methods for regional geochemical sample. Part 12: Determination of platinum, palladium and aurum contents by fire assay enrichment-emission spectrometry $260.00 via email in 1~3 business day valid
DZ/T 0279.13-2016 Analysis methods for regional geochemical sample. Part 13: Determination of arsenic, antimony and bismuth contents by hydride generation-atomic fluorescence spectrometry $200.00 via email in 1~3 business day valid
DZ/T 0279.14-2016 Analysis methods for regional geochemical sample. Part 14: Determination of selenium contents by hydride generation-atomic fluorescence spectrometry $180.00 via email in 1~3 business day valid
DZ/T 0279.15-2016 Analysis methods for regional geochemical sample. Part 15: Determination of germanium contents by hydride generation-atomic fluorescence spectrometry $160.00 via email in 1~3 business day valid
DZ/T 0279.16-2016 Analysis methods for regional geochemical sample. Part 16: Determination of germanium contents by inductively coupled plasma mass spectrometry $234.00 via email in 1~3 business day valid
DZ/T 0279.17-2016 Analysis methods for regional geochemical sample. Part 17: Determination of mercury by vapor generation-cold atomic fluorescence spectrometry $180.00 via email in 1~3 business day valid
DZ/T 0279.18-2016 Analysis methods for regional geochemical sample. Part 18: Determination of cadmium contents by graphite furnace atomic absorption spectrometry $180.00 via email in 1~3 business day valid
DZ/T 0279.19-2016 Analysis methods for regional geochemical sample. Part 19: Determination of gold by foamed plastic enrichment-graphite furnace atomic absorption spectrometry $234.00 via email in 1~3 business day valid
DZ/T 0279.2-2016 Analysis methods for regional geochemical sample. Part 2: Determination of 27 components including calcium oxide etc. by inductively coupled plasma atomic emission spectrometry $360.00 via email in 1~5 business day valid
DZ/T 0279.3-2016 Analysis methods for regional geochemical sample. Part 3: Determination of 15 elements including barium, beryllium, bismuth etc. by inductively coupled plasma mass spectrometry $340.00 via email in 1~3 business day valid
GB 14261-1993 Methods for sampling and sample preparation of flotation zinc concentrates in bulk $105.00 via email in 1~3 business day abolished
GB 3447.1-1982 The analytical rule for ascharite ores $180.00 via email in 1~3 business day superseded
GB 3447.2-1982 Methods for the sampling and sample preparation of ascharite ores $180.00 via email in 1~3 business day valid
GB 3447.3-1982 Analytical method for boric anhydride contents in ascharite ores $180.00 via email in 1~3 business day valid
GB 3447.4-1982 Analytical method for total iron contents in ascharite ores $180.00 via email in 1~3 business day valid
GB 3447.5-1982 Analytical method for ferrous oxide contents in ascharite ores $180.00 via email in 1~3 business day valid
GB 3447.6-1982 Analytical methods for calcium and magnesium oxides contents in ascharite ores $180.00 via email in 1~3 business day valid
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