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Calcium and magnesium ions

Calcium and magnesium ions, Total:22 items.

In the international standard classification, Calcium and magnesium ions involves: Water quality, Analytical chemistry, Beverages, Coals, Products of the chemical industry, Mining equipment, Farming and forestry, Geology. Meteorology. Hydrology, Spices and condiments. Food additives.

American Society for Testing and Materials (ASTM), Calcium and magnesium ions

ASTM D511-03 Standard Test Methods for Calcium and Magnesium In Water
ASTM D511-14 Standard Test Methods for Calcium and Magnesium In Water
ASTM D511-09 Standard Test Methods for Calcium and Magnesium In Water

工业和信息化部, Calcium and magnesium ions

HG/T 6110-2022 Determination method of calcium and magnesium ions in waste sulfuric acid

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Calcium and magnesium ions

GB/T 15452-1995 Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method
GB/T 15452-2009 Industrial circulating cooling water.Determination of calcium and magnesium.EDTA titration method
GB/T 5551-2010 Surface active agents.Determination for total calcium ion and magnesium ion contents in dispersing agents
GB/T 13025.6-1991 General test method in salt industry--Determination of calcium and magnesium ions

RU-GOST R, Calcium and magnesium ions

GOST 23268.5-1978 Drinking medicinal, medicinal-table and natural-table minenal waters. Methods of determination of calcium and magnesium ions

Professional Standard - Coal, Calcium and magnesium ions

MT/T 202-2008 Determination of calcium ion and magnesium ion in coalmine water
MT/T 203-1995 Determination method of calcium ion and magnesium ion in coal mine water

国家安全生产监督管理总局, Calcium and magnesium ions

MT/T 202-2007 Determination of calcium ions and magnesium ions in coal mine water

Professional Standard - Agriculture, Calcium and magnesium ions

空气和废气监测分析方法 4.2.10-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Ten Calcium and Magnesium Ions
SN/T 5055.1-2018 Biodiesel Analysis Methods Part 1: Determination of Sodium, Potassium, Calcium and Magnesium Ion Ion Chromatography

Liaoning Provincial Standard of the People's Republic of China, Calcium and magnesium ions

DB21/T 611-1991 Determination of calcium and magnesium ions in soil soluble salts - Atomic absorption spectrophotometry

Professional Standard - Railway, Calcium and magnesium ions

TB/T 2059.7-2006 Methods for analysis of diesel locomotive collants Part 7: Determination of calcium and magnesium

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, Calcium and magnesium ions

GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium

Korean Agency for Technology and Standards (KATS), Calcium and magnesium ions

KS I ISO 14911:2009 Water quality-Determination of dissolved Li+, Na+,NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography-Method for water and waste water

International Organization for Standardization (ISO), Calcium and magnesium ions

ISO 14911:1998 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water

German Institute for Standardization, Calcium and magnesium ions

DIN EN ISO 14911:1999 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water (ISO 14911:1998); G

Association Francaise de Normalisation, Calcium and magnesium ions

NF T90-048*NF EN ISO 14911:1999 Water quality - Determination of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ using ion chromatography - Method for water and waste water.

Professional Standard - Chemical Industry, Calcium and magnesium ions

HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)