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Sodium spectrophotometry
Sodium spectrophotometry, Total:27 items.
In the international standard classification, Sodium spectrophotometry involves: Water quality, Ferrous metals, Vocabularies, Ferroalloys, Air quality, Iron and steel products, Pulps, Analytical chemistry, General methods of tests and analysis for food products.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sodium spectrophotometry
- GB/T 13905-1992 Water quality.Determination of TNT.Sodium sulfite spectrophotometry
- GB/T 15437-1995 Ambient air--Determination of ozone--Indigo disulphonate spectrophotometry
- GB/T 7474-1987 Water quality--Determination of copper--Sodium diethyldithiocarbamate spectrophotometric method
- GB/T 14376-1993 Water quality. Determination of asymmetrical dimethyl hydrazine. Amino ferrocyanide sodium spectrophotometric method
- GB 7474-1987 Water Quality Determination of Copper Sodium Diethyldithiocarbamate Spectrophotometric Method
- GB/T 13689-1992 Industrial circuating cooling water--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method
- GB/T 223.63-2022 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method
- GB/T 23749-2009 Determination of sodium copper chlorophyllin in foods.Spectrophotometric method
RO-ASRO, Sodium spectrophotometry
- SR 2603-1994 Steels and irons. Determination of vanadium content. Sodium tungstate spectrophotometric method
Professional Standard - Environmental Protection, Sodium spectrophotometry
- HJ 598-2011 Water quality-Determination of TNT
-Sodium sulfite spectrophotometric method
- HJ 504-2009 Ambient air.Determination of ozone.Indigo disulphonate spectrophotometry
- HJ 485-2009 Water quality.Determination of copper.Sodium diethyldithiocabamate spectrophometric method
- HJ 599-2011 Water quality-Determination of TNT
N-cetyl pridinium chloride -sodium sulfite spectrophotometric method
- HJ 504-2009(XG1-2018) Determination of ozone in ambient air Spectrophotometric method of sodium indigo disulfonate "Revision No. 1"
工业和信息化部, Sodium spectrophotometry
- YB/T 4582.6-2017 Determination of silicon ferromanganese nitride content sodium periodate spectrophotometry
- YB/T 4709-2018 Determination of manganese oxide content in steel slag Potassium (sodium periodate) spectrophotometry
- YB/T 4726.12-2021 Determination of manganese oxide content in iron-containing dust sludge Potassium (sodium periodate) spectrophotometry
Professional Standard - Agriculture, Sodium spectrophotometry
- GB/T 14540.1-1993 Determination method of molybdenum in compound fertilizer Sodium thiocyanate spectrophotometry
Danish Standards Foundation, Sodium spectrophotometry
- DS/EN 26595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method
Professional Standard - Urban Construction, Sodium spectrophotometry
- CJ/T 66-1999 Municipal sewage.Determination of copper.Sodium diethyldithiocabamate spectrophotometric method
- CJ 26.16-1991 Municipal sewage water quality inspection method Determination of standard copper diethyldithiocarbamate sodium spectrophotometric method
Professional Standard - Ferrous Metallurgy, Sodium spectrophotometry
- YB/T 178.4-2000 Methods for chemical analysis of silicon-aluminium alloy and silicon-barium-aluminium alloy.The sodium periodate spectrophotometric method for the determination of manganese content
- YB/T 190.11-2014 Continuous casting powder.The determination of manganese oxide content.The sodium (potassium) periodate spectrophotometric method and the flame atomic absorption method
Association Francaise de Normalisation, Sodium spectrophotometry
- NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
Yunnan Provincial Standard of the People's Republic of China, Sodium spectrophotometry
- DB53/T 639.3-2014 Methods for chemical analysis of direct reduced iron - Part 3: Determination of manganese content - Sodium periodate spectrophotometric method
YU-JUS, Sodium spectrophotometry
- JUS H.Z1.101-1983 Testing of industrial vvaters. Determination of copper content. Spectrophotometricmethod with sodium- -diethyldithiocarbamate
HU-MSZT, Sodium spectrophotometry