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Database: 365,228(8 Aug 2026)

Cobalt Sulfate Digestion

Cobalt Sulfate Digestion, Total:53 items.

The international standard classification for "Cobalt Sulfate Digestion" includes: Chemical reagents , Salts , Water quality .

The Chinese standard classification for "Cobalt Sulfate Digestion" includes: General inorganic reagent , Chemical reagent in general , Inorganic salt , Analysis methods for toxic substances in water .


Professional Standard - Chemical Industry

国家市场监督管理总局、中国国家标准化管理委员会

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

  • GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
  • GB/T 26523-2011 Refined cobaltous sulfates

工业和信息化部

Group Standards of the People's Republic of China

Taiwan Provincial Standard of the People's Republic of China

中华人民共和国环境保护部

  • GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method

Professional Standard - Environmental Protection

  • HJ 677-2013 Water quality - Digestion of total metals - Nitric acid digestion method

Korean Agency for Technology and Standards (KATS)

  • KS M 8562-2023 Cobalt(II) sulfate heptahydrate
  • KS M 8438-2013 Diammonium cobalt(Ⅱ) sulfate hexahydrate
  • KS I ISO 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate
  • KS E ISO 13545-2011(2016) Lead sulfide concentrates-Determination of lead content-EDTA titration method after acid digestion
  • KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
  • KS I ISO 11905-1-2018 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate

CZ-CSN

SE-SIS

  • SIS SS 02 81 27-1984 Determination of total phosphorous in water - Digestion with peroxodisulphate

RU-GOST R

  • GOST 4462-1978 Reagents. Cobaltous sulphate 7-aqueous. Specifications

PL-PKN

Japanese Industrial Standards Committee (JISC)

British Standards Institution (BSI)

  • BS EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate

HU-MSZT

International Organization for Standardization (ISO)

  • ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate

Lithuanian Standards Office

  • LST EN 15621-2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES

SCC

  • DANSK DS/EN 15621:2012 Animal feeding stuffs – Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
  • NS-EN 15621:2012 Animal feeding stuffs — Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
  • UNE-CEN/TS 15621:2008 EX Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES
  • CAN/CGSB 15.8-1992 Electrolytic grade sulfuric acid
  • SN-CEN/TS 15621:2007 Animal feeding stuffs — Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES
  • DANSK DS/EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
  • CAN/CGSB-15.8-1992 Sulphuric Acid, Battery Electrolyte Grade

Danish Standards Foundation

  • DS/EN 15621:2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES

AENOR

  • UNE-EN 15621:2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES

GSO

  • OS GSO ISO 13545:2015 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
  • BH GSO ISO 13545:2017 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
  • BH GSO ISO 11905-1:2016 Water quality -- Determination of nitrogen -- Part 1: Method using oxidative digestion with peroxodisulfate

YU-JUS

  • JUS H.B8.720-1981 Copper sulphate. Electrolytic determination ofcopper sulphate pentahydrate content

Indonesia Standards

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

CEN - European Committee for Standardization

  • PD CEN/TS 15621:2007 Animal feeding stuffs - Determination of calcium@ sodium@ phosphorus@ magnesium@ potassium@ sulphur@ iron@ zinc@ copper@ manganese@ cobalt and molybdenum after pressure digestion by ICP-AES