Ammonium ferric sulfate UV absorption

Ammonium ferric sulfate UV absorption, Total:59 items.

The international standard classification for "Ammonium ferric sulfate UV absorption" includes: Chemical reagents , Ferroalloys , Other non-ferrous metals and their alloys , Metalliferous minerals , Ferrous metals in general .

The Chinese standard classification for "Ammonium ferric sulfate UV absorption" includes: General inorganic reagent , Steel and iron alloy analysis method , Rare refractory metals and their compounds , Iron ore .

Professional Standard - Chemical Industry

HGB 3189-1960 Ferric ammonium sulfate (ferric ammonium alum)

Professional Standard - Agriculture

GB 661-1992 Chemical Reagent Iron(II) Ammonium Sulfate Hexahydrate (Ferric Ammonium Sulfate)
GB 1279-1989 Chemical Reagent Iron(III) Ammonium Sulfate

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 4701.1-2009 Ferrotitanium—Determination of titanium content—The ammonium ferric sulfate titration method
GB/T 661-1992 Chemical reagents;Ammonium ferrous sulfate
GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 3653.7-2020 Ferroboron—Determination of sulfur content—Infrared absorption method
GB/T 661-2011 Chemical reagent—Ammonium iron(Ⅱ) sulfate hexahydrate
GB/T 1279-2008 Chemical reagent - Ammonium iron（III）sulfate dodecahydrate
GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
GB/T 6730.23-2006 Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
GB/T 1279-1989 Chemical reagent; Ammonium iron(3) sulfate dodecahgdrate

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method

Professional Standard - Ferrous Metallurgy

YB/T 5341-2015 Ferrophosphorus. Determination of sulfur content. The infrared absorption method
YB/T 4218-2010 Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method

未注明发布机构

JIS K 8979:2024 Ammonium iron(II) sulfate hexahydrate (Reagent)

Shandong Provincial Standard of the People's Republic of China

DB37/T 2705-2015 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method

工业和信息化部

YB/T 4726.6-2021 Ferric-containing dust and sludge——etermination of sulfur content——The infrared absorption method
YB/T 4582.4-2017 Ferrosilicon nitride-Determination of sulfur content-Infrared absorption method
YB/T 4908.1-2021 Vanadium-aluminum alloy——Determination of vanadium content——Ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method
YB/T 4566.7-2016 Ferrovanadium nitride. Determination of sulfur content. Infrared absorption method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3073-2018 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2037-2015 Determination of Vanadium Content in Vanadium Aluminum Alloy Ammonium Persulfate Oxidation-Ammonium Ferrous Sulfate Titration Method

Professional Standard - Commodity Inspection

SN/T 3320.2-2012 Ferromanganese - Part 2: Determination of manganese content - Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation
SN/T 3598-2013 Determination of sulfur content in pyrites ore―High frequency combustion with infrared absorption method

Taiwan Provincial Standard of the People's Republic of China

CNS 1727-1998 Ammonium iron (Ⅱ) sulfate hexahydrate (reagent)
CNS 1722-1998 Ammonium iron (Ⅲ) sulfate dodecahydrate (reagent)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5381.18-2005 Methods of chemical analysis for pyrotech. Part 18: Determination of ammonium perchlorate content. Sulfuric acid absorption method

Professional Standard - Environmental Protection

HJ 1131-2020 Stationary source emission—Determination of sulphur dioxide —Portable ultraviolet absorption method

Military Standard of the People's Republic of China-General Armament Department

GJB 8682.18-2015 Methods of chemical analysis of pyrotechnic powders Part 18: Determination of ammonium perchlorate content Sulfuric acid absorption method

CZ-CSN

CSN 68 5424-1973 Ferrous ammonium sulphate
CSN 68 5421-1968 Reagent. Ferric ammonium sulfáte

Japanese Industrial Standards Committee (JISC)

JIS K 8982:1996 Ammonium iron (III) sulfate 12-water
JIS K 8979:1996 Ammonium iron (II) sulfate hexahydrate
JIS K 8982:2008 Ammonium iron (III) sulfate 12-water (Reagent)
JIS K 8979:2008 Ammonium iron (II) sulfate hexahydrate (Reagent)

AENOR

UNE 30119:1960 ANALYSIS REAGENTS. AMONIUM FERRIC SULPHATE.
UNE 30122:1960 ANALYSIS REAGENTS. AMONIUM FERROUS SULPHATE.

YU-JUS

JUS H.G8.145-1985 Reagents. Ammonium sulphate. Determination of lead, copper, iron, cadmium, zine and calcium con- tenis. Flame atom/c absorption method
JUS H.G8.496-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of lead, copper, zinc and manganese contents. Flame atomic absorption method
JUS H.G8.492-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of ammonium iron (III) sulphate dodecahydrate content. Volumetric method
JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.G2.032-1991 Reagents. Ammonium iron(III) sulphate dodecahydrate. Technical requirements

RU-GOST R

GOST 4208-1972 Reagents. Ammonium ferrous sulphate. Specifications

Korean Agency for Technology and Standards (KATS)

KS M 8354-1995 Ammonium iron(Ⅱ) sulfate hexahydrate
KS M 8354-2000 Ammonium iron(II) sulfate hexahydrate
KS M 8127-1987 AMMONIUM IRON(Ⅲ) SULFATE 12-WATER
KS M 8127-1997 AMMONIUM IRON(Ⅲ) SULFATE 12-WATER

British Standards Institution (BSI)

BS ISO 11626:2024 Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
23/30450716 DC BS ISO 11626. Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BS PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

International Organization for Standardization (ISO)

ISO/DIS 11626 Natural gas- Determination of sulfur compounds- Determination of hydrogen sulfide content by UV absorption method
ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

ES-AENOR

UNE 30 119 Analytical reagents. Iron ammonium sulfate (S04) 2. FeNH4．12H20M 428,21
UNE 30 122 Analytical reagents. Ferrous ammonium sulfate (S04) 2Fe (MH4) 2.6H20M 392,16

PT-IPQ

NP 970-1986 Edible fats and oils. UV absorbance

SCC

DANSK DS/ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

GSO

GSO ISO/TS 17466:2017 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots