UV Determination of Nitrate
UV Determination of Nitrate, Total:20 items.
The international standard classification for "UV Determination of Nitrate" includes: Examination of water for chemical substances .
The Chinese standard classification for "UV Determination of Nitrate" includes: Hydrogeological survey , Basic standards and general methods for water treatment agent , Chemical reagent in general , Environmental Quality Standard for atmosphere, water and soil , Agriculture and forestry technology .
Professional Standard - Geology
- DZ/T 0064.13-1993 Groundwater quality test methods - the determination of calcium with calcium-EDTA titrimetric method
- DZ/T 0064.31-1993 Groundwater quality test methods - the determination of manganese with flame ammonium persulfate spectrophotometric determination
- DZ/T 0064.65-1993 Groundwater quality test methods - the determination of sulfate radical with turbidimetry
- DZ/T 0064.24-1993 Groundwater quality test methods - the determination of iron with thiocyanate spectrophotometric method
- DZ/T 0064.59-1993 Groundwater quality test methods - the determination of nitrate radical with ultraviolet spectrophotometric method
- DZ/T 0064.64-1993 Groundwater quality test methods - the determination of sulfate radical with disodium EDTA-barium titrimetry
- DZ/T 0064.44-1993 Groundwater quality test methods - the determination of boron with H acid-azomethine spectrophotometric determination
Group Standards of the People's Republic of China
- T/QAS 082.3-2022 Chemical Analysis of Rock Salt and Glauber's Salt Part 3: Determination of Nitrate by Ultraviolet Spectrophotometry
- T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
- GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
- GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
- GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
- GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling; The determination of nitrates and nitrites; Ultraviolet spectrophotometry for nitrates
Professional Standard - Water Conservancy
- SL 84-1994 Determination of nitrogen(nitrate) (Ultraviolet spectrophtometric method)
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography
Professional Standard - Environmental Protection
- HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry
Professional Standard - Agriculture
- NY/T 1279-2007 Determination of Nitrate in Vegetables and Fruits UV-spectrophotometer
Netherlands Institute for Standardization
- NEN 6581-1985 Rain water - UV-photometric determination of nitrate content
Korean Agency for Technology and Standards (KATS)
- KS M 0113-1987 Testing methods for Nitrite ion and NITRATE IONS of industrial water
UV Determination of Nitrate,Determination of Soil Nitrate Nitrogen by Ultraviolet Spectrophotometry,Determination of nitrate nitrogen by ultraviolet spectrometry,Determination of Nitrate Nitrogen by Ultraviolet Spectrophotometry,Determination of Soil Nitrate Nitrogen by Ultraviolet Spectrophotometry
