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Chromotropic acid
Chromotropic acid, Total:24 items.
In the international standard classification, Chromotropic acid involves: Analytical chemistry, Inorganic chemicals, Ferroalloys, Water quality, Non-ferrous metals, Air quality, Ferrous metals, Materials for aerospace construction.
Korean Agency for Technology and Standards (KATS), Chromotropic acid
- KS M 8547-2015 Disodium chromotropate dihydrate
- KS M 8547-2020 Disodium chromotropate dihydrate(Reagent)
- KS D ISO 1118:2021 Aluminium and aluminium alloys — Determination of titanium —Spectrophotometric chromotropic acid method
- KS D ISO 1118-2001(2016) Aluminium and Aluminium alloys－Determination of titanium－Spectrophotometric chromotropic acid method
Taiwan Provincial Standard of the People's Republic of China, Chromotropic acid
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Chromotropic acid
- GB/T 3654.8-2008 Ferroniobium.Determination of tianiun content.Chromotropic acid photometric method
- GB/T 3654.8-1983 Methods for chemical analysis of ferroniobium--The chromotropic acid photometric method for the determination of titanium content
- GB/T 223.16-1991 Methods for chemical analysis of iron,steel and alloy--The chromotropic acid photometric method for the determination of titanium content
Shanxi Provincial Standard of the People's Republic of China, Chromotropic acid
- DB14/T 2013-2020 Methanol Determination of Water Quality Chromotropic Acid Spectrophotometry
- DB14/T 2014-2020 Determination of Methanol in Ambient Air and Exhaust Gas Chromotropic Acid Spectrophotometry
CZ-CSN, Chromotropic acid
- CSN ISO 1118:1992 Aluminium and aluminium alloys - Determination of titanium - Spectrophotometric chromotropic acid method
KR-KS, Chromotropic acid
- KS D ISO 1118-2021 Aluminium and aluminium alloys — Determination of titanium —Spectrophotometric chromotropic acid method
British Standards Institution (BSI), Chromotropic acid
- BS ISO 23696-2:2023 Water quality. Determination of nitrate in water using small-scale sealed tubes - Chromotropic acid colour reaction
- BS 1728-25:1980 Methods for the analysis of aluminium and aluminium alloys. Titanium (spectrophotometric chromotropic acid method)
- BS ISO 23697-2:2023 Water quality. Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Chromotropic acid colour reaction
- 21/30426872 DC BS ISO 23696-2. Water quality. Determination of nitrate in water using small-scale sealed tubes. Part 2. Chromotropic acid based method
- 21/30426878 DC BS ISO 23697-2. Water quality. Determination of total nitrogen (TNb) in water using small-scale sealed tubes. Part 2. Chromotropic acid based method
TR-TSE, Chromotropic acid
- TS 940-1971 CHEMICAL ANALYSIS OF ALUMIN?UM ANDALUMINIUM ALLOYS DETERMINATION OFTITANIUM (SPECTROPHOTOMETRIC METHDD VVITH CHROMOTROPIC ACID)
International Organization for Standardization (ISO), Chromotropic acid
- ISO 23696-2:2023 Water quality — Determination of nitrate in water using small-scale sealed tubes — Part 2: Chromotropic acid colour reaction
- ISO 23697-2:2023 Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes — Part 2: Chromotropic acid colour reaction
PL-PKN, Chromotropic acid
- PN Z04196-02-1988 Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid
Military Standards (MIL-STD), Chromotropic acid
Standard Association of Australia （SAA）, Chromotropic acid