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Determination of ammonium root by spectrophotometry
Determination of ammonium root by spectrophotometry, Total:499 items.
In the international standard classification, Determination of ammonium root by spectrophotometry involves: Water quality, Geology. Meteorology. Hydrology, Vocabularies, Non-metalliferous minerals, General methods of tests and analysis for food products, Information sciences. Publishing, Analytical chemistry, Wastes, Soil quality. Pedology, Air quality, Inorganic chemicals, Fertilizers, Fuels, Metalliferous minerals, Photography, Iron and steel products, Non-ferrous metals, Ferrous metals, Nuclear energy engineering, Lamps and related equipment, Laboratory medicine, Spices and condiments. Food additives, Animal feeding stuffs, Ferroalloys, Organic chemicals, Metrology and measurement in general, Vibration and shock with respect to human beings, Biology. Botany. Zoology, Optics and optical measurements, Products of the chemical industry, Raw materials for rubber and plastics, Cereals, pulses and derived products, Milk and milk products, Surface treatment and coating, Farming and forestry, Tea. Coffee. Cocoa, Paint ingredients, TEXTILE AND LEATHER TECHNOLOGY, Leather technology, Pharmaceutics, Beverages, Testing of metals, Pulps, Refractories, Sugar. Sugar products. Starch, Environmental protection, Petroleum products in general, Insulating fluids, Semiconducting materials.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of ammonium root by spectrophotometry
- GB/T 7481-1987 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
- GB 7481-1987 Determination of water quality ammonium salicylic acid spectrophotometric method
- GB/T 11893-1989 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
- GB/T 16037-1995 Workplace air--Determination of phosphine--Ammonium molybdate spectrophotometric method
- GB/T 6276.6-1986 Ammonium hydrogen carbonate for industrial use--Determination of iron content--O-phenanthroline spectrophotometric method
- GB/T 6730.9-2016 Iron ores.Determination of silicon content.Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
- GB/T 6730.9-2006 Iron ores. Determination of silicon contents The silicomolybdic blue spectrophotometric method by ammonium ferrous sulfate
- GB/T 10558-1989 Method for measuring the root-mean-square(RMS) granularity of photographic materials/process combination
- GB 10558-1989 Method for determination of root mean square particle size of photosensitive materials
- GB/T 6276.6-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 6:Iron content-o-Phenathroline spectrophotometric method
- GB/T 4375.6-1984 Methods for chemical analysis of gallium--The salicylfluorone cetyl trimethyl ammonium bromide photometric method for the determination of tin content
- GB/T 6276.7-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Silver diethyl dithiocarbamate photometric method
- GB/T 22269-2008 Turmeric. Determination of coloring power. Spectrophotometric method
- GB/T 17777-2009 Determination of molybdenum in feeds-Spectrophotometry
- GB/T 5059.6-2007 Ferromolybdenum-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method
and the molybdenum blue spectrophotometrc method
- GB/T 4701.7-2009 Ferrotitanium-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
- GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of color-Spectrophotometric method
- GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
- GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
- GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
- GB/T 13900-1992 Water quality.Determination of RDX.Spectrophotometry
- GB/T 13903-1992 Water quality.Determination of TNT.Spectrophotometry
- GB/T 27985-2011 Determination of tannin in feeds.Spectrophotometry
- GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
- GB/T 6276.7-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 7:Arsenic content-Silver diethyl dithiocarbamate photometric method
- GB/T 15400-1994 Determination of tryptophan in feedstuffs--Spectrophotometry
- GB/T 6609.18-2004 Chemical analysis methods and determination of physical performance of alumina Determination of sulfate content-N,N-dimethyI-P-phenylenediamine spectrophotometric method
- GB/T 2441.2-2001 Determination of urea Determination of biuret content Spectrophotometric method
- GB/T 7470-1987 Water quality--Determination of lead--Spectrophotometric method with dithizone
- GB/T 7471-1987 Water quality--Determination of cadmium--Spectrophotometric method with dithizone
- GB/T 7472-1987 Water quality--Determination of zinc--Spectrophotometric method with dithizone
- GB/T 14501.2-1993 Spectrophotometric determination of phosphorus in uranium hexafluoride
- GB/T 11909-1989 Water quality--Determination of silver--Spectrophotometric method with 3,5-Br2-PADAP
- GB/T 13699-1992 Spectrophotometric determination of vanadium in uranium hexafluoride
- GB/T 13700-1992 Spectrophotometric determination of molybdenum in uranium hexafluoride
- GB 11909-1989 Determination of silver in water by 3,5-Br2-PADAP spectrophotometry
- GB/T 14501.4-1993 Spectrophotometric determination of silicon in uranium hexafluoride
- GB/T 14501.5-1993 Spectrophotometric determination of titanium in uranium hexafluoride
- GB/T 16484.14-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate-Part 14：Determination of phosphorus radical content-Phosphorus-antimonate-molybdenum blue spectrophotometry
- GB/T 16077-1995 Workplace air--Determination of phosgene--Ultraviolet spectrophotometric method
- GB/T 27594-2011 Disperse dyestuffs.Determination of relative strength of presscakes.Spectrophotometer method
- GB/T 8647.3-1988 Nickel--Determination of silicon content--Molybdenum blue spectrophotometric method
- GB/T 8647.4-1988 Nickel--Determination of phosphorus content--Molybdenum blue spectrophotometric method
- GB/T 18634-2002 Determination of feed phytase activity--Spectrothotometric method
- GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry
- GB/T 11908-1989 Water quality--Determination of silver--Spectrophotometry with cadion 2B
- GB/T 2133-1980 Determination of arsenic content in cadmium--Arsenic-molybdenum blue photometric method
- GB/T 2134-1980 Determination of antimony content in cadmium--Malachite green photometric method
- GB/T 2136-1980 Determination of thallium content in cadmium--Crystal violet photometric method
- GB/T 18634-2009 Determination of feed phytase activity-Spectrophotometric method
- GB/T 8704.7-2009 Ferrovanadium.Determination of phosphorus content.The molybdenum blue photometric method
- GB 11908-1989 Water Quality Silver Determination Cadmium Reagent 2B Spectrophotometric Method
- GB/T 7493-1987 Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
- GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
- GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
- GB/T 11910-1989 Water quality--Determination of nickel--Dimethylglyoxime spectrophotometric method
- GB/T 223.59-2008 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method
- GB/T 6900.10-1986 Fireclay and high-alumina refractories--Determination of manganese oxide content--Ammonium persulfate photometric method
- GB/T 2441.4-2001 Determination of urea Determination of iron content 1,10-Phenanthroline spectrophotometric method
- GB/T 2441.9-2001 Determination of Urea-Determination of methylenediurea content-Spectrophotometric method
- GB/T 18932.16-2003 Method for the determination of diastase number in honey-Spectrophotometric method
- GB/T 8220.3-1998 Methods for chemical analysis of bismuth--Determination of antimony content--Melachite green photometric method
- GB/T 5195.6-1985 Methods for chemical analysis of fluor-spar--The molybdenum blue photometric method for the determination of phosphorus content
- GB/T 4324.22-1984 Methods for chemical analysis of tungsten--The formaldoxime photometric method for manganese content
- GB/T 4701.7-1985 Methods for chemical analysis of ferrotitanium--The molybdenum blue spectrophotometric method for the determination of phosphorus content
- GB/T 11066.10-2009 Methods for chemical analysis of gold.Determination of silicon content.Molybdenum blue spectrophotometry
- GB/T 8647.3-2006 The methods for chemical analysis of nickel. Determination of silicon content. Molybdenum blue spectrophotometric method
- GB/T 8647.4-2006 The methods for chemical analysis of nickel. Determination of phosphorous content. Molybdenum blue spectrophotometric method
- GB/T 5059.2-2014 Ferromolybdenum.Determination of antimony content.Malachite green spectrophotometric method
- GB/T 17481-1998 The method for determination of choline choride in premix--Spectrophotometry
Korean Agency for Technology and Standards (KATS), Determination of ammonium root by spectrophotometry
- KS I ISO 6878-2007(2017) Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
- KS I ISO 6878:2007 Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
- KS I ISO 7150-1:2007 Water quality－Determination of ammonium－Part 1：Manual spectrometric method
- KS M 9152-2002 Water quality－Determination of ammonium－Part 2：Automated spectrometric method
- KS I ISO 7150-1-2007(2017) Water quality－Determination of ammonium－Part 1：Manual spectrometric method
- KS M ISO 2992:2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
- KS M ISO 2992-2017(2022) Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
- KS C 7605-1967 Photometric measurement on standard fluorescent lamps
- KS D ISO 4945:2002 Steel－Determination of nitrogen content－Spectrophotometric method
- KS D ISO 1053-2002(2007) Zinc－Determination of copper content?Spectrophotometric method
- KS M ISO 2992:2012 Ammonium sulphate for industrial use-Determination of iron content-2,2′-bipyridyl photometric method
- KS E ISO 8556:2001 Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
- KS D ISO 17058:2005 Steel and iron－Determination of arsenic content－ Spectrophotometric method
- KS D ISO 4945-2002(2017) Steel－Determination of nitrogen content－Spectrophotometric method
- KS D ISO 17058:2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
- KS D ISO 9441-2002(2017) Steel－Determination of niobium content－PAR spectrophotometric method
- KS J 4207-2011(2021) Spectrophotometric and fluorometric methods for GMO quantification
- KS M 9152-2007 Water quality－Determination of ammonium－Part 2：Automated spectrometric method
- KS I ISO 17733:2005 Workplace air－Determination of mercury and inorganic mercury compounds－Method by cold－vapour atomic absorption spectrometry or atomic fluorescence spectrometry
- KS I ISO 6333-2007(2017) Water quality－Determination of manganese－Formaldoxime spectrometric method
- KS D ISO 11652:2002 Steel and iron－Determination of cobalt content－Flame atomic absorption spectrometric method
- KS C 7606-1977 Photometric measurement on standard mercury- arc lamps
- KS M 0006-2010 Test methods for optical rotation of chemical products
- KS D ISO 10153:2007 Steel－Determination of boron content－Curcumin spectrophotometric method
- KS D ISO 4942:2002 Steel and iron－Determination of vanadium content－N-BPHA spectrophotometric method
- KS E 3030-2007 Atomic absorption spectrochemical analysis for iron ores
- KS D ISO 629:2008 Steel and cast iron－Determination of manganese content－Spectrophotometric method
- KS E ISO 9683-1:2010 Iron ores－Determination of vanadium－Part 1：BPHA spectrophotometric method
- KS D ISO 10153-2007(2022) Steel－Determination of boron content－Curcumin spectrophotometric method
- KS I ISO 6332-2007(2012) Water quality－Determination of iron－Spectrometric method using 1,10-phenanthroline
- KS E ISO 9208-2001(2016) Aluminium ores ― Determination of vanadium content ― BPHA spectrophotometric method
- KS E ISO 7834-2012(2017) Iron ores－Determination of arsenic content－Molybdenum blue spectrophotometric method
- KS E ISO 7834:2012 Iron ores-Determination of arsenic content-Molybdenum blue spectrophotometric method
- KS D ISO 4942-2002(2017) Steel and iron－Determination of vanadium content－N-BPHA spectrophotometric method
- KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
未注明发布机构, Determination of ammonium root by spectrophotometry
Professional Standard - Meteorology, Determination of ammonium root by spectrophotometry
- QX/T 217-2013 Determination of ammonia and ammonium in ambient air with indophenol blue spectrophotometry
- QX/T 216-2013 Determination of formaldehyde in ambient air with MBTH spectrophotometry
中华人民共和国环境保护部, Determination of ammonium root by spectrophotometry
- GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method
- GB 7472-1987 Water quality-Determination of zinc-Spectrophotometric method with dithizonc
- GB 7471-1987 Water quality-Determination of cadmium-Spectrophotometric method with dithizonc
- GB 7470-1987 Water quality-Determination of lead-Spectrophotometric method with dithizonc
- GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
- GB 7493-1987 Water quality-Determination of nitrogen (nitrite)-Spectrophotometric method
- GB 11910-1989 Water quality-Determination of nickel-Dimethylglyoxime spectrophotometric method
Group Standards of the People's Republic of China, Determination of ammonium root by spectrophotometry
- T/QAS 037-2021 Spectrophotometric method for the determination of nitrite in brine
- T/QAS 032-2021 Spectrophotometric method for the determination of hydrogen phosphate in brine
- T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
- T/SATA 058-2023 Determination of ammonium ferric citrate in edible salt
- T/NAIA 080-2021 Ammonium molybdate spectrophotometric method for measuring total phosphorus in rivers with many sediments
- T/QAS 082.3-2022 Chemical Analysis of Rock Salt and Glauber's Salt Part 3: Determination of Nitrate by Ultraviolet Spectrophotometry
- T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
- T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
- T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
- T/CBPIA 0002-2022 Determination of Heparanase Activity Spectrophotometric Method
- T/CBFIA 02002-2020 Determination of degree of phytase hydrolyzed phytic acid phosphorus— Spectrophotometric method
- T/NAIA 097-2021 Determination of total phenolic content in Lycium barbarum by spectrophotometric method
- T/SDAQI 034-2021 Determination of chromium (VI) in fertilizers-Spectrophotometric
International Organization for Standardization (ISO), Determination of ammonium root by spectrophotometry
- ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
- ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
- ISO 7150-2:1986 Water quality; Determination of ammonium; Part 2 : Automated spectrometric method
- ISO 7150-1:1984 Water quality; Determination of ammonium; Part 1 : Manual spectrometric method
- ISO 2992:1974 Ammonium sulphate for industrial use; Determination of iron content; 2,2'- Bipyridyl photometric method
- ISO 6878-1:1986 Water quality; Determination of phosphorus; Part 1 : Ammonium molybdate spectrometric method
- ISO 1053:1975 Zinc; Determination of copper content; Spectrophotometric method
- ISO 4945:1977 Steel; Determination of nitrogen content; Spectrophotometric method
- ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
- ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
- ISO 5566:1982 Turmeric; Determination of colouring power; Spectrophotometric method
- ISO 9441:1988 Steel; determination of niobium content; PAR spectrophotometric method
- ISO 2732:1973 Steels and cast iron — Determination of phosphorus — Spectrophotometric method
- ISO/CIE 23539:2023 Photometry — The CIE system of physical photometry
- ISO 17733:2004 Workplace air - Determination of mercury and inorganic mercury compounds - Method by cold-vapour atomic absorption spectrometry or atomic fluorescence spectrometry
- ISO 17733:2015 Workplace air - Determination of mercury and inorganic mercury compounds - Method by cold-vapour atomic absorption spectrometry or atomic fluorescence spectrometry
- ISO 7834:1987 Iron ores; Determination of arsenic content; Molybdenum blue spectrophotometric method
- ISO 4941:1994 Steel and iron - Determination of molybdenum content - Thiocyanate spectrophotometric method
- ISO 3886:1977 Iron ores — Determination of manganese content — Spectrophotometric method
- ISO 629:1982 Steel and cast iron; Determination of manganese content; Spectrophotometric method
- ISO 9683:1991 Iron ores; determination of vanadium content; BPHA spectrophotometric method
- ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method
- ISO 6491:1998 Animal feeding stuffs - Determination of phosphorus content - Spectrometric method
- ISO 8556:1986 Aluminium ores; Determination of phosphorus content; Molybdenum blue spectrophotometric method
- ISO 4687-1:1992 Iron ores; determination of phosphorus content; part 1: molybdenum blue spectrophotometric method
AT-ON, Determination of ammonium root by spectrophotometry
- ONORM M 6237-1986 Water analysis; determination ofphosphorus Compounds; ammonium molybdate spectrophotometric method
- ONORM ISO 7150 Teil.1:1987 Water quality; determination of ammonium; manual spectrometric method
- ONORM M 6262-1982 Water analysis, determination of arsenic, spectrophotometric method Analyse des eaux, dosage de l'arsenic, methode spectrophotometrique
- ONORM C 1157-1995 Testing of petroleum products - Determination of chinizarene content -Spectrophotometric method
Professional Standard - Environmental Protection, Determination of ammonium root by spectrophotometry
- HJ 712-2014 Solid waste.Determination of total phosphorus.Ammonium metamolybdate spectrophotometric method
- HJ 671-2013 Water quality.Determination of total phosphorus.Flow injection Analysis (FIA) and Ammonium molybdate spectrophotometry
- HJ 670-2013 Water quality.Determination of orthophosphate and total phosphorus.Continuous flow analysis (CFA) and Ammonium molybdate spectrophotometry
- HJ/T 49-1999 Water quality.Determination of boron curcumin.spectrophotometric method
- HJ 897-2017 Determination of water quality chlorophyll a spectrophotometric method
- HJ 1191-2021 Spectrophotometric method for the determination of water quality azide
- HJ 536-2009 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
- HJ 490-2009 Water quality.Determination of silver.Spectrophotometry with cation 2B
- HJ 1051-2019 Soil Petroleum Determination Infrared Spectrophotometry
- HJ 484-2009 Water quality.Determination of cyanide.Volumetric and spectrophotometry method
YU-JUS, Determination of ammonium root by spectrophotometry
- JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
- JUS H.G8.197-1985 Reagents. Ammonium chloride. Determination of phosphate content. Spectrophotometric method
- JUS H.G8.151-1985 Reagents. Ammonium sulphate. Determination ofiron content 1,10-Phenanthroline spectrophotometric method
- JUS H.G8.201-1985 Reagents. Ammonium chloride. Determ inati on of sodium and potassium contents. Flame emission spectrophotometric method
- JUS H.B8.815-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of copper content - Atomic absorption spectrophotometric method
- JUS C.A1.366-1988 Zinc. Determinacion of copper content. Spectrophotometric method
- JUS H.B8.035-1987 Benzene for industrial use. Determination of thiophene content. Spectrophotometric method
- JUS C.A1.232-1990 Methods for chemical analysis of cadmium. Determination of copper content. Spectrophotometric method
- JUS C.A1.234-1990 Methods for chemical analysis of cadinium. Determination of thallium content. Spectrophotometric method
- JUS C.A1.239-1990 Methods for chemical analysis of cadmium. Determination of tin content. Spectrophotometric method
- JUS B.G8.111-1989 Iron ores. Determination of manganese content. Spectrophotometric nethod
- JUS C.A1.365-1987 Zine and zinc alloys. Determination of tin content. Spectrophotometric method
- JUS H.F8.232-1986 Gases. Determination of hydrocarbons content. Infrared spectrophotometric method
- JUS H.B8.043-1991 Liquid hydrocarbons. Determination of total chloride content. Spectrophotonetric method
- JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
- JUS H.Z1.195-1987 Testing of industrial vvaters. Determination of thorium content. Spectrophotometric method.
- JUS C.A1.055-1986 Methods for chemical analysis of iron and steel. Determinatlon of manganese content Spectrophoto- metric method
- JUS C.A1.056-1986 Methods for chemical analysis of iron and steel. Determination of phosphorus. Spectrophotometric meihod
Association Francaise de Normalisation, Determination of ammonium root by spectrophotometry
- NF T90-023:1997 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method.
- NF EN ISO 6878:2005 Qualité de l'eau - Dosage du phosphore - Méthode spectrométrique au molybdate d'ammonium
- NF T20-573:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of iron.
- NF T20-574:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of copper.
- NF T20-575:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of chloride ions.
- NF T90-023*NF EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method.
- NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
- NF A06-555*NF EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
- NF T90-015-2:2000 Water quality - Determination of ammonium - Part 2 : indophenol blue spectrophotometric method
- NF T90-139*NF EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry
- NF A06-819:1968 Analyse chimique du zinc - Dosage spectrophotométrique de l'indium
- NF A06-613:2018 Magnesium alloys - Determination of copper - Spectrophotometric method
- NF T90-024:1963 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE.
- NF T90-025:1967 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF SELENIUM.
- NF A20-425:1984 Iron ores. Spectrophotometric determination of chromium.
- NF A20-421:1984 Iron ores. Spectrophotometric determination of vanadium.
- NF A20-426:1984 Iron ores. Spectrophotometric determination of nickel.
- NF EN ISO 5378:1994 Amidons, fécules et produits dérivés - Dosage de l'azote selon la méthode de Kjeldahl - Méthode spectrophotométrique.
- NF A06-405:1974 Chemical analysis of lead. Spectrophotometric determination of bismuth.
- NF A06-835:1973 Zinc for galvanizing purposes. Spectrophotometric determination of aluminium.
- XP CEN/TS 15656:2015 Cuivre et alliages de cuivre - Détermination du phosphore - Méthode spectrophotométrique
- NF ISO 7834:1988 Minerais de fer - Dosage de l'arsenic - Méthode spectrophotométrique au bleu de molybdène.
- NF A06-717:2010 Cuivre et alliages de cuivre - Détermination de l'aluminium - Méthode spectrophotométrique
- NF EN 16318/IN1:2016 Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
- NF EN 16318+A1:2016 Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
- NF T90-134*NF EN ISO 5961:1995 Water quality - Determination of cadmium by atomic absorption spectrometry
- NF X43-205:2005 Workplace air - Determination of mercury and inorganic mercury compounds - Method by cold-vapour atomic absorption spectrometry or atomic fluorescence spectrometry.
- NF A06-404:1975 Chemical analysis of lead. Spectrophotometric determination of bismuth.
- NF A06-588:1970 Chemical analysis of aluminium. Spectrophotometric determination of vanadium.
- NF A10-813:1972 Chemical analysis of ferro-tungsten. Spectrophotometric determination of tin.
- NF A06-612:1976 Chemical analysis of magnesium. Spectrophotometric determination of copper.
- NF A06-410:1976 Chemical analysis of lead. Spectrophotometric determination of antimony.
- NF A06-408:1979 Chemical analysis of lead. Spectrophotometric determination of arsenic.
- NF A06-401:1975 Chemical analysis of lead. Spectrophotometric determination of copper.
- NF A10-904:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
- NF A10-010:1986 Chemical analysis of ferro-alloys - Determination of phosphorus - Molecular spectrophotometric determination
- NF T60-224:1969 Animal and vegetable fats. Spectrophotometric determination of colour.
- NF X20-357:1976 Dioxide sulphur determination by spectrophotometry using pararosanilin.
- NF T20-001:1966 Flame emission spectrophotometry. Introduction to its use.
- NF A20-401:1985 Iron ores. Determination of phosphorus content. Spectrophotometric method.
- NF A20-423:1986 Iron ores. Determination of titanium content. Spectrophotometric determination.
- NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
- NF A22-410:1986 Manganese ores. Determination of arsenic content. Spectrophotometric and volumetric determinations.
- NF A20-430*NF ISO 7834:1988 Iron ores. Determination of arsenic content. Molybdenum blue spectrophotometric method.
- NF A06-088:1966 Chemical analysis of manganese ores. Spectrophotometric and gravimetric determination of nickel.
- NF A10-954:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
- NF A06-801:1966 Analyse chimique du zinc et de ses alliages - Dosage spectrophotométrique du cuivre
- NF A06-718:1986 Cuivre et alliages - Dosage du phosphore - Méthode par spectrophotométrie d'absorption moléculaire
American Society for Testing and Materials (ASTM), Determination of ammonium root by spectrophotometry
- ASTM UOP887-89 Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry
- ASTM UOP803-84 Chlorination Color of Phenol by Spectrophotometry
- ASTM UOP876-93 Platinum in Chloroplatinic Acid by Spectrophotometry
- ASTM UOP276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry
Professional Standard - Geology, Determination of ammonium root by spectrophotometry
- DZ/T 0064.31-1993 Groundwater Quality Examination Method Ammonium Persulfate Spectrophotometric Determination of Manganese
- DZ/T 0064.60-1993 Spectrophotometric method for determination of nitrite radicals in groundwater quality testing
- DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
- DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method
- DZ/T 0064.58-1993 Groundwater Quality Test Method for Determination of Nitrate by Disulfonic Acid Phenol Spectrophotometry
Heilongjiang Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB23/T 1942-2017 Determination of Soil Total Phosphorus by Flow Injection-Ammonium Molybdate Spectrophotometry
- DB23/T 1382-2010 Spectrophotometric method for determination of urea content in feed
Japanese Industrial Standards Committee (JISC), Determination of ammonium root by spectrophotometry
- JIS G 1228-2:2022 Iron and steel -- Determination of nitrogen -- Part 2: Spectrophotometric methods after ammonium distillation separation
- JIS K 0400-42-60:2000 Water quality -- Determination of ammonium -- Part 1: Manual spectrometric method
- JIS K 0400-42-70:2000 Water quality -- Determination of ammonium -- Part 2: Automated spectrometric method
- JIS K 0400-46-40:2000 Water quality -- Determination of phosphorus -- Part 1: Ammonium molybdate spectrometric method
Hebei Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB13/T 2499.3-2017 Determination methods for liquid mixtures: Part 3: Determination of total phosphorus (ammonium molybdate spectrophotometric method)
- DB13/T 2589-2017 Infrared Spectrophotometric Method for Determination of Industrial Fume Concentration
Professional Standard - Urban Construction, Determination of ammonium root by spectrophotometry
- CJ/T 104-1999 Municipal domestic refuse.Determination of total phosphorus.Ammonium metamolybdate spectrophotometric method
- CJ/T 78-1999 Municipal sewage.Determination of total phosphorus.Spectrophotometric method
Hunan Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB43/T 2128-2021 Determination of Total Phosphorus in Paddy Soil Flow Injection-Ammonium Molybdate Spectrophotometry
- DB43/T 752-2013 Determination of Phosphorus in Graphite by Phosphorus Molybdenum Blue Spectrophotometry
Ningxia Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB64/T 1714-2020 Determination of Available Phosphorus Content in Compound Fertilizers Spectrophotometric Method of Ammonium Vanadium Molybdate
NL-NEN, Determination of ammonium root by spectrophotometry
- NEN 6576-1985 Rain water - Photometr?c determination of ammonium content
- NEN 6473-1981 Water - Photometric determination of albuminoid ammonium content
- NEN 6472-1983 Water - Photometric determination of ammonium content
- NEN 2848-1986 Fruit juices - Determination of the total pectin content - Spectrophotometric method
Professional Standard - Chemical Industry, Determination of ammonium root by spectrophotometry
- HG/T 3540-1990 Determination of phosphor in industrial circulating cooling water Ammonium molybdate spectrophotometric method
- HG/T 2894-1997 Determination Method of Relative Strength of presscakes of Disperse Dyes
工业和信息化部, Determination of ammonium root by spectrophotometry
- YB/T 4825-2020 Determination of ammonium thiocyanate content in coke oven gas desulfurization waste liquid by spectrophotometry
- YB/T 4726.4-2021 Determination of silicon content in iron-containing dust sludge Ferrous ammonium sulfate reduction-silicon molybdenum blue spectrophotometry
BE-NBN, Determination of ammonium root by spectrophotometry
- NBN T 03-066-1979 Ammonium sulphate for industrial use - Determination of iron content -2,2' - bipyridyl photometric method
- NBN-EN ISO 5378:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
- NBN P 32-004-1977 Zinc - Determination of copper content -Spectrophotometric method
- NBN T 91-502-1977 Water analysis methods - Determination of hydracarbons by infrared spectrophotometry
- NBN T 91-501-1975 Water analysis methods - Determination of hydracarbons by infrared spectrophotometry
VN-TCVN, Determination of ammonium root by spectrophotometry
- TCVN 6179-2-1996 Water quality.Determination of ammonium.Part 2: Automated spectrometric method
- TCVN 6202-2008 Water quality.Determination of phosphorus.Ammonium molybdate spectrometric method
- TCVN 6179-1-1996 Water quality.Determination of ammonium.Part 1: Manual spectrometric method
- TCVN 7724-2007 Water quality.Determination of merdury.Method using atomic fluorescence spectrometry
- TCVN 1525-2001 Animal feeding stuffs.Determination of Phosphorus content.Spectrometric method
- TCVN 1675-2007 Iron ores.Determination of arsenic content.Molybdenum blue spectrophotometric method
- TCVN 4779-1999 Aluminium ores.Determination of phosphorus content.Molypdenum blue spectrophotometric method
German Institute for Standardization, Determination of ammonium root by spectrophotometry
- DIN EN 15487:2007-11 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method; German version EN 15487:2007
- DIN EN 10178:2023-07 Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 10178 (1990-04).
- DIN EN ISO 4945:2019-03 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018); German version EN ISO 4945:2018
- DIN EN ISO 6878:2004-09 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
- DIN EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
- DIN EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977); German version EN ISO 4945:2009
- DIN EN 10179:2023-07 Steels - Determination of nitrogen (trace amounts) - Spectrophotometric method; German and English version prEN 10179:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 10179 (1990-04).
- DIN EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
- DIN EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005); German version EN ISO 11732:2005
- DIN EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); English version of DIN EN ISO 17852:2008-04
- DIN 55978:1981 Testing of dyestuffs; determination of the relative tinting strength in solutions; spectrophotometric method
- DIN 55978:2021 Testing of dyestuffs - Determination of the relative tinting strength in solutions - Spectrophotometric method
- DIN EN 15479:2009-04 Fertilizers - Spectrophotometric determination of biuret in urea; German version EN 15479:2009
FI-SFS, Determination of ammonium root by spectrophotometry
ES-UNE, Determination of ammonium root by spectrophotometry
- UNE-EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
- UNE-EN 17043:2019 Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
KR-KS, Determination of ammonium root by spectrophotometry
- KS D ISO 4945-2022 Steel — Determination of nitrogen — Spectrophotometric method
- KS M ISO 2992-2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
- KS D ISO 17058-2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
- KS D ISO 4939-2022 Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method
- KS D ISO 629-2008(2023) Steel and cast iron－Determination of manganese content－Spectrophotometric method
Lithuanian Standards Office , Determination of ammonium root by spectrophotometry
- LST ISO 7150-1:1998 Water quality. Determination of ammonium. Part 1: Manual spectrometric method
- LST EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
- LST 1490-2006 Wort and beer - Determination of colour by spectrophotometric method
- LST EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
- LST EN 15487-2007 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
European Committee for Standardization (CEN), Determination of ammonium root by spectrophotometry
- EN 1189:1996 Water Quality - Determination of Phosphorus - Ammonium Molybdate Spectrometric Method
- EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
- EN 16318:2013 Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B) (Incorporates Amandment A1: 2016)
- PD CEN/TS 16318:2012 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
- EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006)
British Standards Institution (BSI), Determination of ammonium root by spectrophotometry
- BS EN ISO 6878:2004 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
- BS EN 13506:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
- BS EN 13506:2002*BS 6068-2.74:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
- BS EN ISO 4945:2010 Steel. Determination of nitrogen content. Spectrophotometric method
- BS EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
- BS ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
- BS ISO 9683-1:2006 Iron ores. Determination of vanadium - BPHA spectrophotometric method
- BS ISO 4939:2016 Steel. Determination of nickel. Dimethylglyoxime spectrophotometric method
- 23/30472736 DC BS EN 10178. Steels. Determination of niobium. Spectrophotometric method
- BS EN ISO 4945:2018 Tracked Changes. Steel. Determination of nitrogen. Spectrophotometric method
- BS EN 17043:2018 Fertilizers. Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate
- BS 7020-13:1988 Analysis of iron ores. Method for the determination of arsenic content. Spectrophotometric method
- BS EN 16318:2013 Fertilizers. Determination of trace elements. Determination of chromiumVI by photometry method A and by ion chromatography with spectrophotometric detection method B
- BS 7020-9.1:1989 Analysis of iron ores - Methods for the determination of manganese content - Spectrophotometric method
- BS EN ISO 7980:1987 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
- BS 7020-13:1989 Analysis of iron ores. Method for the determination of arsenic content. Spectrophotometric method
- BS 7020-12:1989 Analysis of iron ores - Method for the determination of titanium content: spectrophotometric method
- BS 7020-12:1988 Analysis of iron ores - Method for the determination of titanium content: spectrophotometric method
- BS EN ISO 11732:2005 Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection
Professional Standard - Nuclear Industry, Determination of ammonium root by spectrophotometry
- EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
- EJ/T 815-1994 Spectrophotometric Determination of Thorium in UF6
- EJ/T 690-1992 Spectrophotometric Determination of Molybdenum in UF4
- EJ/T 991-1996 Spectrophotometric Determination of Titanium in Uranium Dioxide
- EJ/T 992-1996 Spectrophotometric Determination of Molybdenum in Uranium Dioxide
- EJ/T 714-1992 Spectrophotometric Determination of Titanium in UF4
ZA-SANS, Determination of ammonium root by spectrophotometry
- SANS 6878:2006 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
- SANS 11732:2006 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
Professional Standard - Water Conservancy, Determination of ammonium root by spectrophotometry
- SL 88-1994 Determination of chlorophyll(Spectrophotometric method)
- SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)
- SL 92-1994 Determination of antimony (5-Br-PADAP spectrophotometric method)
- SL 88-2012 Water quality.Determination of chlorophyll by spectrophotometry
- SL 84-1994 Determination of nitrogen (nitrate)(Ultraviolet spectrophtometric method)
- SL 89-1994 Determination of sulfide (Methylene blue spectrophotometric method )
- SL 366-2006 Water quality.Determination of petroleum oil.molecular fluorescence spectrometric method
Danish Standards Foundation, Determination of ammonium root by spectrophotometry
- DS 289:1992 Water quality. Determination of colour. Spectrophotometric method
- DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
- DS/EN 26777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method
- DS/EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
- DS/R 209:1980 Determination of oil and grease in water. Infrared spectrophotometric method
- DS/EN ISO 11732:2005 Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
- DS/EN 15487:2007 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
Professional Standard - Non-ferrous Metal, Determination of ammonium root by spectrophotometry
- YS/T 520.6-2006 Gallium Chemical Analysis Method Salicylfluorone-Cetyltrimethylammonium Bromide Spectrophotometric Determination of Tin
- YS/T 520.6-2007 Chemical analysis of gallium.Part 6: Determination of tin content.The salicylfluorone cetyltrimethylammonium bromide spectrophotometric method
- YS/T 281.3-1994 Cobalt - Determination of silicon content - Molybdenum blue spectrophotometric method
- YS/T 281.4-1994 Cobalt - Determination of arsenic content - Molybdenum blue spectrophotometric method
- YS/T 281.5-1994 Cobalt - Determination of phosphorus content - Molybdenum blue spectrophotometric method
- YS/T 74.1-1994 Method for chemical analysis of cadmium Molybdenum blue spectrophotometric method for determination of arsenic
- YS/T 74.2-1994 Cadmium Chemical Analysis Method 5-Br-PADAP Spectrophotometric Determination of Antimony
- YS/T 74.8-1994 Method for chemical analysis of cadmium Crystal violet spectrophotometric method for determination of thallium
- YS/T 536.3-2006 Bismuth Chemical Analysis Method Malachite Green Spectrophotometry Determination of Antimony
Professional Standard - Ocean, Determination of ammonium root by spectrophotometry
- HY/T 0347-2022 Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
Professional Standard - Aviation, Determination of ammonium root by spectrophotometry
- HB 20055.4-2011 Methods for analysis of chemical milling solutions for aluminum alloy.Part 4:Determination of triethanolamine content by ammonium vanadate spectrophotometric method
TH-TISI, Determination of ammonium root by spectrophotometry
- TIS 2020-2000 Ammonium sulphate for industrial use.determination of iron content.2,2.bipyridyl photometric method
TR-TSE, Determination of ammonium root by spectrophotometry
- TS 2079-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINTION OF IRON CONTENT - 2,2' - BIPYRIDYL PHOTOMETRIC METHOD
- TS 653-1968 CHEMICAL ANALYSIS OF STEELS DETERMINATION OF MANGANESE (SPECTROPHOTOMETRIC METHOD)
PL-PKN, Determination of ammonium root by spectrophotometry
- PN-EN 17043-2018-07 P Fertilizers--Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate
- PN A79094-1992 Beer. Determination of the bitterness value by spectrophotometric method
- PN C04288-15-1987 Technical fats Methods ot' testing Determination of nickel Spectrophotometric method
- PN Z04045-15-1992 Air purity protection Tests for aldehydes Determination of formaldehydein ambient air (immission) by spectrophotometric method with pararosaniline
CEN - European Committee for Standardization, Determination of ammonium root by spectrophotometry
- EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
- EN ISO 11732:1997 Water Quality - Determination of Ammonium Nitrogen by Flow Analysis (CFA and FIA) and Spectrometric Detection
Professional Standard - Hygiene , Determination of ammonium root by spectrophotometry
- WS/T 36-1996 Urine.Determination of chromium.Spectrophotometric method
- WS/T 43-1996 Urine.Determination of nickel.Spectrophotometric method
- WS/T 48-1996 Urine.Determination of phenol.Spectrophotometric method
- WS/T 52-1996 Urine.Determination of hippuric acid.Spectrophotometric method
- WS/T 17-1996 Urine.Determination of leade.Spectrophotometric method-diphenylthiocarbazone method
- WS/T 64-1996 Urine.Determination of trichloroacetic acid.Spectrophotometric method
- WS/T 57-1996 Urine.Determination of 4-nitrophenol.Spectrophotometric method
Professional Standard - Commodity Inspection, Determination of ammonium root by spectrophotometry
- SN/T 1788-2006 Determination of quinizarin - Extraction spectrophotometric method
- SN/T 3808-2014 Determination of total phosphorus content in diammonium phosphate.X-ray fluorescence spectrometry
- SN/T 3810-2014 Determination of nitrogen content in urea and ammonium sulphate.X-ray fluorescence spectrometry
- SN/T 3709-2013 Determination of tin coating mass for tinplate.Spectrophotometric method
- SN/T 0860-2000 Method for the determination of selenium in canned mushroom for export.Fluorometry
- SN/T 3635-2013 Detection of phytic acid in food for exprot.Colorimetric method
中华人民共和国国家卫生和计划生育委员会, Determination of ammonium root by spectrophotometry
- WS/T 97-1996 Urine.Determination of creatinine.Spectrophotometric method
- WS/T 60-1996 Urine.Determination of pentachlorophenol.Spectrophotometric method
- WS/T 55-1996 Urine.Determination of 4-aminophenol.Spectrophotometric method
IN-BIS, Determination of ammonium root by spectrophotometry
Shandong Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry
- DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry
- DB37/T 3314-2018 Determination of Alginic Acid Content in Fertilizer by Spectrophotometry
- DB37/T 3313-2018 Determination of Chitosan Content in Fertilizer by Spectrophotometry
Professional Standard - Petrochemical Industry, Determination of ammonium root by spectrophotometry
- SH/T 0020-1990 Determination of phosphorus content in gasoline (spectrophotometry)
- SH/T 0683-1999 Standard test method for rhenium in reforming catalysts.Spectrophotometry
- SH/T 1499.3-1997 Pure adipic acid.Measurement of ammonia solution colour(in Pt-Co scale).Spectrophotometric method
- SH/T 0705-2001 Standard test method for determination of vanadium in heavy oils by spectrophotometry
Professional Standard - China Metal Association, Determination of ammonium root by spectrophotometry
- CSM 01 01 01 02-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry
- CSM 01010102-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry
RO-ASRO, Determination of ammonium root by spectrophotometry
- STAS SR 13145-1993 Cast irons and steels. Determination of tantalum content. Spectrophotometrical method
- STAS 10949-1977 DETERMINATION OF OPTICAL DENSITY BY REFLE-, XION .OF IMAGES ON OPAQUE SUPPORTS
- STAS 8170/1-1980 ORGANIC DYES Determination of delivery concentration by spectroiphotometric method
- STAS SR 13362-1996 Sodium chloride. Determination of iron. 1,10 - phenanthroline Photometric Method
- STAS SR 13257-1996 COFFEE Determination of nitrogen content by the Kjeldahi method Spectrophotometric method
- STAS SR 11039-5-1996 Silicocalcium. Determination of phosphorus content. Spectrophotometric method
- STAS SR 13385-1997 Leather - Determination of hydroxyproline - Spectrophotometrie analysis
- STAS SR 13316-1996 Leather and furs - Determination of mucopolysacharides -Spectrophotometric method
- STAS SR 13144-1993 Cast irons and steels. Determination of antimony conterit Spectrophotometrical method
- SR ISO 4942:1994 Steel and iron. Determination of vanadium content. N-BPHA spectrophotometric method
- STAS SR 12800/14 Modifying alloys for cast irons. Determination of cerium content. Spectrophotometrical method
CZ-CSN, Determination of ammonium root by spectrophotometry
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, Determination of ammonium root by spectrophotometry
- GB/T 5195.6-2017 Fluorspar—Determination of phosphorus content—Photometric method
- GB/T 34323-2017 Carbon black—Determination of light transmittance of water dispersion—Spectrophotometer method
国家市场监督管理总局、中国国家标准化管理委员会, Determination of ammonium root by spectrophotometry
Standard Association of Australia （SAA）, Determination of ammonium root by spectrophotometry
AENOR, Determination of ammonium root by spectrophotometry
- UNE 37258:1986 LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.
- UNE-ISO 5566:2011 Turmeric. Determination of colouring power. Spectrophotometric method.
- UNE-EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
- UNE 35026-1:1985 FERROALLIAGES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
- UNE-EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
- UNE-EN 15487:2008 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
- UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
BELST, Determination of ammonium root by spectrophotometry
- STB 2545-2019 Food products. Spectrophotometric method for determination of choline
Tianjin Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB12/T 847-2018 Spectrophotometric method for the determination of total sugar in feed
Military Standard of the People's Republic of China-General Armament Department, Determination of ammonium root by spectrophotometry
- GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
- GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry
- GJB 533.21-1988 Detection methods for 45 components of submarine cabin air Determination of ozone content Ferrous ammonium sulfate absorbance method
Professional Standard - Agriculture, Determination of ammonium root by spectrophotometry
- NY/T 2639-2014 Determination of amylose content in rice.Spectrophotometry method
- NY/T 2332-2013 Determination of total sugars in red ginseng.Spectrophotometry
- NY/T 1676-2023 Spectrophotometric Determination of Crude Polysaccharides in Edible Fungi
RU-GOST R, Determination of ammonium root by spectrophotometry
- GOST 31584-2012 Milk. Spectrophotometric method for determination of total phosphorus content
- GOST 31980-2012 Milk. Spectrometric method for determination of total phosphorus content
- GOST ISO 5566-2017 Spices. Turmeric. Spectrophotometric method determination of colouring power
- GOST 17.1.4.02-1990 Water. Spectrophotometric determination of chlorophyll a
- GOST R 52144-2003 Zinc concentrates. Spectrophotometric method of silicon dioxide content determination
Jilin Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB22/T 2529-2016 Determination of Anthocyanins in Purple Ear Corn by Spectrophotometry
- DB22/T 1685-2012 Determination of Ginseng Polysaccharides in Ginseng by Spectrophotometry
- DB22/T 2288-2015 Determination of Phospholipid Content in Deer Antler by Spectrophotometry
Guangdong Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
Sichuan Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB51/T 835-2008 Determination of aluminum in pasta food by spectrophotometry
GOSTR, Determination of ammonium root by spectrophotometry
- GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
NO-SN, Determination of ammonium root by spectrophotometry
- NS 9803-1993 Water analysis. Determination of oil in water. Infrared spectrophotometric method
Shanxi Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB14/T 2013-2020 Methanol Determination of Water Quality Chromotropic Acid Spectrophotometry
Hubei Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB42/T 1086-2015 Spectrophotometric method for the determination of forest soil organic matter
Yunnan Provincial Standard of the People's Republic of China, Determination of ammonium root by spectrophotometry
- DB53/T 729-2015 Determination of germanium content in zinc materials spectrophotometric method
Professional Standard - Petroleum, Determination of ammonium root by spectrophotometry
- SY/T 0530-1993 Spectrophotometric method for the determination of oil content in oilfield sewage
- SY/T 5125-2014 Method of identification microscopically the macerals of kerogen and indivision the kerogen type by transmitted-light and fluorescence
- SY/T 5125-1996 Transmitted light-fluorescence kerogen identification and type classification method
- SY 5125-2014 Transmitted light-fluorescence kerogen identification and type classification method
Professional Standard - Electricity, Determination of ammonium root by spectrophotometry
- DL/T 522.1-1993 Method for determining Acetone oxime in water (spectrophotometric method)
中国石油化工总公司, Determination of ammonium root by spectrophotometry
- SH/T 0167-1992 Determination of arsenic content in reformed feed oil (spectrophotometric method)
UY-UNIT, Determination of ammonium root by spectrophotometry
Indonesia Standards, Determination of ammonium root by spectrophotometry
- SNI 03-4151-1996 Test methods for phosphate content in light sediment by hydrogen chloride using spectrophotometer apparatus in ammonium molybdat manuver
Professional Standard - Ferrous Metallurgy, Determination of ammonium root by spectrophotometry
- YB/T 5044-2012 Molybdenum oxide.Determination of tin content.Spectrophotometric method of phenylfluorone
SE-SIS, Determination of ammonium root by spectrophotometry