Nitrobenzene Spectrophotometry
Nitrobenzene Spectrophotometry, Total:28 items.
The international standard classification for "Nitrobenzene Spectrophotometry" includes: Air quality in general , Workplace atmospheres , Fertilizers , Sewage water , Nickel, chromium and their alloys , Cadmium, cobalt and their alloys , Iron ores , Water quality .
The Chinese standard classification for "Nitrobenzene Spectrophotometry" includes: Analysis methods for toxic substances in atmosphere , Labor sanitation , Rare metals and their alloys analysis method , Analysis methods for industrial wastewater and pollutants , Iron ore , Diagnostic standard for occupational diseases , Fuel oil , Analysis methods for toxic substances in water .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
- GB/T 6730.38-2017e ]Iron ores—Determination of cobalt content—Nitroso-R salt spectrophotometric method
- GB/T 6730.38-2017(英文版) Iron ore Determination of cobalt content Nitroso-R salt spectrophotometry
- GB/T 16114-1995 Workplace air―Determination of chloronitrobenzene―N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
- GB/T 8638.7-1988 Nickel base alloy powder; Determination of cubit content; Nitroso-R salt spectrophotometric method
- GB/T 15501-1995 Air quality －Determination of nitrobenzene(mononitro- and dinitro－compound) - Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
- GB/T 6730.38-2017 Iron ores--Determination of cobalt content--Nltroso-R salt spectrophotometric method
- GB/T 4325.3-1984 Methods for chemical analysis of molybdenum;The polyethylene glycol octyl phenyl ether-phenyl fluorine photometric method for the determination of tin content
- GB/T 4375.9-1984 Methods for chemical analysis of gallium--The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
- GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)--Gas chromatography
- GB/T 16115-1995 Workplace air―Determination of chorodinitrobenzene―N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method
- GB/T 12687.5-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chrome content-sys--Diphenyl carbazide spectrophotometric method
- GB/T 4918-1985 Waste water from manufacturing process--Determination of total nitro compounds--Spectrophotometric method
Professional Standard - Chemical Industry
- HG/T 3516-1999 Industrial circulating cooling water.Determiantion of nitrate.2,6-Dimethylphenol spectrometric method
Professional Standard - Hygiene
- WS/T 57-1996 Urine - Determination of 4-nitrophenol - Spectrophotometric method
- WS/T 67-1996 Blood.Determination of cholinesterase activity.Spectrophotometric method--Acetylthiocholine and dithio-bis-(nitrobenzoic acid)method
Professional Standard - Petrochemical Industry
- SH/T 0559-1993 Determination method of alkyl nitrate content in diesel oil (spectrophotometric method)
Ministry of Ecology and Environment of the People's Replublic of China
- GB 4918-1985 Waste Water from manufacturing process-Determination of total nitro compounds-Spectrophotometric method
- GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography
Professional Standard - Non-ferrous Metal
- YS/T 520.9-2006 Methods for chemical analysis of gallium. The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
- YS/T 539.7-2006 Nickel base alloy powder -- Determination of cobalt content -- Nitroso-R salt spectrophotometric method
Professional Standard - Ferrous Metallurgy
- YB/T 5044-2012 Molybdenum Oxide - Determination of Tin Content - Spectrophotometric Method of Phenylfluorone
Gosstandart of Russia
- GOST ISO 3856-1-2021 Paints and varnishes. Determination of "dissolved" metal content. Part 1. Determination of lead content. Flame atomic absorption spectrometry and dithizone spectrophotometric method..
Ente Nazionale Italiano di Unificazione
- UNI 10508:1996 Water intended for human consumption. Determination of nitrite. Sulphanilamide and naphtylenthylamine spectrometric method.
American Society for Testing and Materials (ASTM)
- ASTM RR-D02-1139 1981 D4046-Test for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
- ASTM UOP804-83 Carbonyl Content of Phenol by Visible Spectrophotometry
- ASTM D4590-18 Standard Test Method for Colorimetric Determination of
p-tert -Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by Spectrophotometry
Polski Komitet Normalizacyjny (PKN)
- PN Z04530-2021-07 P Air purity protection -- Determination of 2-nitroanisole in workplaces by high performance liquid chromatography with spectrophotometric detection
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