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Cobalt content in cobalt sulfate
Cobalt content in cobalt sulfate, Total:175 items.
In the international standard classification, Cobalt content in cobalt sulfate involves: Inorganic chemicals, Paint ingredients, Analytical chemistry, Ferroalloys, Products of the chemical industry, Water quality, Non-ferrous metals, Testing of metals, Powder metallurgy, Metalliferous minerals, Geology. Meteorology. Hydrology, Non-metalliferous minerals, Ferrous metals, Rubber, Fertilizers, MINING AND MINERALS, Protection against fire, Leather technology, Beverages, Products of non-ferrous metals, Construction materials, Paints and varnishes, Farming and forestry, Pulps, Organic chemicals, Surface treatment and coating, Production in the chemical industry.
Professional Standard - Commodity Inspection, Cobalt content in cobalt sulfate
- SN/T 1799-2006 Determination of cobalt content in cobalt concentrate for import
- SN/T 0838.2-1999 Boric acid and borax for export.Determination of cobalt content
- SN/T 3121-2012 Determination of high cobalt content in Steel.Potentiometric titration method after separation by ion exchange
- SN/T 0838.2-2015 Determination of cobalt in boric acid and borax for import and export.Flame atomic absorption spectrometry
- SN/T 4308-2015 Determination of chromium, nickel, silicon, manganese, aluminium, phosphorus, tungsten, molybdenum, cobalt, vanadium content in alloy steel.Inductively coupled plasma atomic emission spectrometric method
- SN/T 3927-2014 Determination of sodium thiocyanate in dairy products for export
PL-PKN, Cobalt content in cobalt sulfate
- PN H04220-1954 Chemical analysis of cobalt -- Determination of sulphur content
- PN H04805-13-1991 Zinc powder Determination of sulfate content
- PN H04239-1992 Chemical analysis of hardmetals. Determination of tantalum, niobium, cobalt, titanium and tungsten contents in solutions of samples by X-ray fluorescence spectrometry
- PN Z04056-02-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content Determination of sulfuric acid and sulfur trioxide in work places by turbidimetric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Cobalt content in cobalt sulfate
- GB/T 12684.11-1990 Boric acid for industrial use--Determination of cobalt content
- GB/T 26051-2010 Hardmetals.Determination of sulfur and carbon contents in cobalt metal powders.Infrared detection method
- GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate.Part 7:Determination of sulfate ion content.Combusition-iodimetry
- GB/T 42630-2023 Method for chemical phase analysis of copper-nickel sulfide ore Determination of nickel and cobalt content in six mineral phases
- GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
- GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
- GB/T 42794-2023 Determination of nickel iron carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content by spark source atomic emission spectrometry
- GB/T 3514-1992 Rubber,Vulcanized-dtermination of free sulphur content Sodium sulphite method
- GB/T 2463-2008 Pyrites and concentrate.Determination of total iron content.Cerium sulfate volumetric and potassium dichromate volumetric methods
- GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
- GB/T 15817-1995 Determination of mineral sulfate content in detergents--Gravimetric method
- GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
- GB/T 15057.8-1994 Limestone for chemical industry- Determination of sulfur content- Gravimetric and combustion-iodate titrimetric methods
- GB/T 13248-1991 Vulcanized rubber--Determination of manganese content--Sodium periodate photometric methods
- GB/T 43012-2023 Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystals
- GB/T 14454.13-1993 Aromatics. Determination of carbonyl compounds content. Neutral sodium sulfite method
- GB/T 42511-2023 Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cemented carbide cobalt powder by flame atomic absorption spectrometry
- GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
- GB/T 11213.6-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Turbidimetric method
- GB/T 2463.2-1996 Pyrites and concentrate--Determination of total iron content--Part 2: Titanium trichloride--Potassium dichromate volumetric method
German Institute for Standardization, Cobalt content in cobalt sulfate
- DIN 53770-9:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cobalt content
- DIN 53770-9:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 9: Cobalt content
- DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
Korean Agency for Technology and Standards (KATS), Cobalt content in cobalt sulfate
- KS D 1875-2008 Determination of cobalt in iron and steel
- KS D ISO 11873:2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
- KS D ISO 11873-2011(2016) Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
- KS D ISO 11873:2011 Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
- KS D ISO 11653-2003(2018) Steel－Determination of high cobalt content－Potentiometric titration method after separation by ion exchange
- KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
- KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
- KS M ISO 910:2004 Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
Professional Standard - Chemical Industry, Cobalt content in cobalt sulfate
- HG/T 2781-2010 Determination of cobalt and molybdenum content in sulfur-tolerant carbon monoxide shift catalysts
- HG/T 2781-1996 Determination of Cobalt and Molybdenum Content in Carbon Monoxide Sulfur-tolerant Shift Catalyst
- HG/T 2957.4-2004 Determination of sulfate sulfur content in alunite ore barium sulfate gravimetric method
- HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric method
- HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids
- HG/T 5543~5545-2019 Determination of Cobalt in Waste Chemicals, Determination of Cyanide Content in Cyanide-Containing Waste Liquid and Determination of Nickel Content in Lithium-ion Battery Material Waste (2019)
工业和信息化部, Cobalt content in cobalt sulfate
- HG/T 2781-2018 Determination of cobalt and molybdenum content in carbon monoxide sulfur-tolerant shift catalyst
- YS/T 1445.5-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides Part 5: Determination of sulfate ion content Barium sulfate turbidimetric method
- YS/T 1330.2-2019 Methods for chemical analysis of cobalt-chromium porcelain alloys Part 2: Determination of chromium content Ferrous ammonium sulfate titration method
- YS/T 1489.2-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders Part 2: Determination of chromium content Ferrous ammonium sulfate titration method
- HG/T 6072-2022 Determination of thiocyanate content in coking wastewater
- HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
- YS/T 1332.3-2019 Methods for chemical analysis of crude copper and cobalt raw materials Part 3: Determination of sulfur content High frequency combustion-infrared spectroscopy
American Society for Testing and Materials (ASTM), Cobalt content in cobalt sulfate
- ASTM D3558-94(1998) Standard Test Methods for Cobalt in Water
- ASTM D3558-03 Standard Test Methods for Cobalt in Water
- ASTM D3558-15 Standard Test Methods for Cobalt in Water
- ASTM D3558-08 Standard Test Methods for Cobalt in Water
- ASTM D3610-00(2010) Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
- ASTM E1019-00 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
- ASTM E1019-18 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
- ASTM E1019-03 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
- ASTM E1019-02 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
- ASTM D3610-00 Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
- ASTM D3610-00(2004) Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
- ASTM D2373-05(2011) Standard Test Method for Determination of Cobalt in Paint Driers by EDTA Method
- ASTM E1019-08 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques
- ASTM D4655-95(2006) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95(2012) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM E1019-11 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques
- ASTM D4193-02 Standard Test Method for Thiocyanate in Water
- ASTM D4193-95 Standard Test Method for Thiocyanate in Water
- ASTM D4193-08 Standard Test Method for Thiocyanate in Water
- ASTM D4193-08(2013)e1 Standard Test Method for Thiocyanate in Water
- ASTM D1757-03 Standard Test Method for Sulfate Sulfur in Ash from Coal and Coke
- ASTM D3335-85a(2014) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
- ASTM D6017-97(2003) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
- ASTM D5564-95 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
- ASTM D5564-95(2001) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
- ASTM D5564-95(2006) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
- ASTM D5564-95(2011) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
- ASTM D6017-97(2015) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
Japanese Industrial Standards Committee (JISC), Cobalt content in cobalt sulfate
- JIS H 1060:1989 Methods for determination of cobalt in copper and copper alloys
- JIS H 1658:1985 Methods for determination of cobalt in zirconium and zirconium alloys
- JIS H 1060:2002 Methods for determination of cobalt in copper and copper alloys
- JIS H 1431:1996 Methods for determination of cobalt in nickel materials for electron tubes
- JIS H 1060 AMD 1:2013 Methods for determination of cobalt in copper and copper alloys (Amendment 1)
- JIS G 1258-1:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 1: Determination of silicon, manganese, phosphorus, nickel, chromium, molybdenum, copper, vanadium, cobalt, titanium and aluminium contents -- Dissolution in acids and fusion with potassiu
- JIS G 1258-2:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 2: Determination of manganese, nickel, chromium, molybdenum, copper, tungsten, vanadium, cobalt, titanium and niobium contents -- Dissolution in phosphoric and sulfuric acids
- JIS G 1258-3:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 3: Determination of silicon, manganese, phosphorus, nickel, chromium, molybdenum, copper, vanadium, cobalt, titanium and aluminium contents -- Dissolution in acids and fusion with sodium c
KR-KS, Cobalt content in cobalt sulfate
- KS D ISO 11873-2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
海关总署, Cobalt content in cobalt sulfate
- SN/T 5412-2022 Determination of cobalt, copper and manganese content in cobalt concentrates by wavelength dispersive X-ray fluorescence spectrometry
Taiwan Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- CNS 6932-1981 Method of Test for Cobalt in Paint Drier by EDTA Method
CZ-CSN, Cobalt content in cobalt sulfate
International Organization for Standardization (ISO), Cobalt content in cobalt sulfate
- ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
- ISO 9389:1989 Nickel alloys; determination of cobalt content; potentiometric titration method with potassium hexacyanoferrate(III)
- ISO 11873:2005/cor 1:2008 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method; Technical Corrigendum 1
- ISO 3000:1974 Sodium tripolyphosphate for industrial use; Estimation of tripolyphophate content; Tris(ethylenediamine) cobalt (III) chloride gravimetric method
- ISO 5932:1980 Boric acid, boric oxide and disodium tetraborates for industrial use; Determination of cobalt content; 2- nitroso-1- naphthol photometric method
- ISO 910:1977 Sulphuric acid and oleum for industrial use; Determination of total acidity, and calculation of free sulphur trioxide content of oleum; Titrimetric method
British Standards Institution (BSI), Cobalt content in cobalt sulfate
- BS ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
- BS EN 1142:1995 Method for determination of sulfate content of fruit and vegetable juices
Jilin Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB22/T 1693-2012 Determination of cobalt, copper, iron, lead, zinc, calcium, magnesium, manganese, cadmium, chromium, sodium in nickel sulfate by inductively coupled plasma spectrometry
- DB22/T 1694-2012 Determination of cobalt, copper, iron, lead, zinc, calcium, magnesium, manganese, cadmium, chromium, sodium in nickel chloride by inductively coupled plasma spectrometry
国家质量监督检验检疫总局, Cobalt content in cobalt sulfate
- SN/T 4682-2016 Determination of cobalt, iron, nickel, manganese and copper content in cobalt concentrate by inductively coupled plasma atomic emission spectrometry
RU-GOST R, Cobalt content in cobalt sulfate
- GOST 25278.5-1982 Alloys and foundry alloys of rare metals. Method for determination of cobalt
- GOST 21138.2-1985 Chalk. Method for determination of sulphate ions content in water extract
Professional Standard - Nuclear Industry, Cobalt content in cobalt sulfate
- EJ/T 753-1993 Determination of Trace Cobalt and Nickel in Uranium-bearing Rocks by Atomic Absorption Spectrometry
YU-JUS, Cobalt content in cobalt sulfate
- JUS H.G8.369-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of iron. and cobalt contents. Flame atomic absorption method
- JUS H.G8.469-1991 Reagents. Nickel(II) sulphate x-hydrate. Determination of iron and cobalt contents. Flame atomic absorption method
- JUS C.T7.222-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of free sulfuric acid and aluminium in the sulfuric acid bath
- JUS C.T7.223-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of oxalic acid and aluminium in the oxalic acidsulfuric acid bath
NL-NEN, Cobalt content in cobalt sulfate
- NEN 6208-1978 Chemical analysis of iron and steel - Photometric determination of the cobalt content in iron and steel
BE-NBN, Cobalt content in cobalt sulfate
- NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
- NBN I-915-1968
ZA-SANS, Cobalt content in cobalt sulfate
- SANS 5292:1987 Sulphates in solutions, detection
- SANS 5850-2:2002 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
- SANS 5620:1972 Determination of sulphated ash content of water-solubles in leather
- SANS 5850-1:1998 Sulfates content of fines in aggregates Part 1: Water-soluble sulfates in fines in aggregates
PT-IPQ, Cobalt content in cobalt sulfate
Yunnan Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB53/T 918-2019 Determination of sulfuric acid content in ferric zinc sulfate solution by acid-base titration
- DB53/T 841-2017 Determination of sodium, magnesium, aluminum, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, lead, zinc, zirconium, molybdenum, platinum, palladium, rhodium in potassium perrhenate by inductively coupled plasma emission sp
Association Francaise de Normalisation, Cobalt content in cobalt sulfate
- NF T20-492:1973 Sodium tripolyphosphate for industrial use. Estimation of tripolyphosphates content. Cobalt triethylenediamine chloride gravimetric method.
- NF U42-178*NF EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
TR-TSE, Cobalt content in cobalt sulfate
- TS 2056-1975 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE — ESTIMATION OF TRIPOLYPHOSPHATE CONTENT — TRIS (ETHYLENEDIAMINE) COBALT (III) CHLORIDE GRAVIMETRIC METHOD
Group Standards of the People's Republic of China, Cobalt content in cobalt sulfate
- T/SDAQI 060-2021 Determination of Nickel, Cobalt, Vanadium, Thallium in Fertilizer by Inductively Coupled Plasma Mass spectrometry
- T/NXCL 025-2023 Method for chemical analysis of beryllium — Determination of boron,cobalt,silver,lead,cadmium and lithium contents—Inductively coupled plasma mass spectrometry
- T/CNIA 0049.3-2020 Chemical analysis methods of nickel sulfate by-products of smelting - Part 3: Determination of arsenic, lead, zinc and cobalt content by inductively coupled plasma atomic emission spectrometry
- T/GXAS 473-2023 Determination of sulfate content in sugarcane juice—EDTA titrimetric method
- T/GXAS 477-2023 Determination of total nitrogen content in sugarcane juice —sulphuric acid titrimetric method
- T/NAIA 0133-2022 Determination of Mercury in Industrial Sulfuric Acid - Atomic Fluorescence Spectrophotometry
- T/QAS 074-2021 Determination of Sulfate Content in Lithium Carbonate by Inductively Coupled Plasma Emission Spectrometry
Professional Standard - Non-ferrous Metal, Cobalt content in cobalt sulfate
- YS/T 349.4-2010 Methods for chemical analysis of cobalt sulfide concentrate-Part 4: Determination of silicon dioxide-Potassium silicofluoride capacity method
- YS/T 561-2009 Method for chemical analysis of precious metals alloys.Platinum-rhodium alloys.Determination of rhodium content.Hexaammine cobalt nitrate gravimetriy
- YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography
RO-ASRO, Cobalt content in cobalt sulfate
- STAS SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
- STAS SR ISO 10084:1995 Solid fertilizers - Determination of mineral - acid - soluble sulfate content - Gravimetric method
- STAS 1314/35-1979 MANGANESE ORES AND CONCENTRATES Determination of manganese content soluble in sulphuric acid
- STAS 11427-1980 VULCANIZED RUBBER Determination of zinc content EDTA titrimetric method
CO-ICONTEC, Cobalt content in cobalt sulfate
Shandong Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method
未注明发布机构, Cobalt content in cobalt sulfate
Professional Standard - Electricity, Cobalt content in cobalt sulfate
- DL 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
IN-BIS, Cobalt content in cobalt sulfate
ES-UNE, Cobalt content in cobalt sulfate
- UNE 103201:2019 Quantitative analysis of soluble sulphate (in water) content of a soil.
- UNE 103202:2019 Qualitative determination of soluble sulphates (in water) content in a soil.
SE-SIS, Cobalt content in cobalt sulfate
AENOR, Cobalt content in cobalt sulfate
- UNE 103202:1995 QUALITATIVE DETERMINATION OF SOLUBLES SULPHATES CONTENT IN A SOIL.
NO-SN, Cobalt content in cobalt sulfate
- NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method
Professional Standard - Building Materials, Cobalt content in cobalt sulfate
- JC/T 668-1997 Test method for calcium sulfate in hydrated cement mortar
Guangdong Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB44/T 1029-2012 Determination of Sulfate Content in Alkali Recovered Green Liquor by Turbidimetric Method
ES-AENOR, Cobalt content in cobalt sulfate
Indonesia Standards, Cobalt content in cobalt sulfate
- SNI 06-4822-1998 Test methods for manganese content in water by spectrophotometer in persulphate manner
Qinghai Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography
Professional Standard - Aviation, Cobalt content in cobalt sulfate
- HB/Z 5109.7-2001 Analysis method for passivation solution Determination of sodium sulfate in zinc plating, cadmium plating nitric acid passivation solution
- HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 10:Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method
- HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 15:Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by EDTA volumetric method
- HB/Z 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 8:Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method
VE-FONDONORMA, Cobalt content in cobalt sulfate
Hebei Provincial Standard of the People's Republic of China, Cobalt content in cobalt sulfate
- DB13/T 1297-2010 Determination of antimony sulfide content in fireworks and firecrackers mixture Potassium bromate volumetric method
AR-IRAM, Cobalt content in cobalt sulfate
国家市场监督管理总局、中国国家标准化管理委员会, Cobalt content in cobalt sulfate
- GB/T 39356-2020 Determination of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy