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Water quality by UV spectrophotometry

Water quality by UV spectrophotometry, Total:26 items.

In the international standard classification, Water quality by UV spectrophotometry involves: Vocabularies, Water quality, Non-metalliferous minerals, Analytical chemistry, Organic chemicals, Fertilizers, Biology. Botany. Zoology, Optics and optical measurements.

Professional Standard - Environmental Protection, Water quality by UV spectrophotometry

• HJ 756-2015 Determination of water quality butyl xanthate by UV spectrophotometry
• HJ 970-2018 Water Quality Determination of Petroleum by UV Spectrophotometry (Trial)
• HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry
• HJ 637-2012 Water quality.Determination of petroleum oils and animal and vegetable oils.Infrared spectrophotometry
• HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method

Shandong Provincial Standard of the People's Republic of China, Water quality by UV spectrophotometry

• DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

NO-SN, Water quality by UV spectrophotometry

• NS 9462-2006 Water quality Determination of UV-absorbance

SCC, Water quality by UV spectrophotometry

• NS 9462:2006 Water quality — Determination of UV-absorbance

Professional Standard - Geology, Water quality by UV spectrophotometry

• DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
• DZ/T 0064.59-2021 Methods of Analytical Groundwater Quality Part 59: Determination of Nitrate by Ultraviolet Spectrophotometry

Professional Standard - Agriculture, Water quality by UV spectrophotometry

• 197藥典 三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry
• 67藥典 四部-2015 0401 UV-visible spectrophotometry
• 47藥典 四部-2020 0401 UV-visible spectrophotometry
• 153藥典 三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
• 178藥典 三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
• NY/T 1279-2007 Determination of Nitrate in Vegetables and Fruits UV-spectrophotometer

PL-PKN, Water quality by UV spectrophotometry

• PN C97087-1987 UV Spectrophotometric determination of phenols in coke and waste waters

Group Standards of the People's Republic of China, Water quality by UV spectrophotometry

• T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry

Professional Standard - Water Conservancy, Water quality by UV spectrophotometry

• SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water quality by UV spectrophotometry

• GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
• GB/T 14571.4-2008 Ethylene glycol for industrial use.Determination of ultraviolet transmittance.Ultraviolet spectrophotometric method

Japanese Industrial Standards Committee (JISC), Water quality by UV spectrophotometry

• JIS K 0807:1997 Ultraviolet photometer for monitoring of water pollution

Korean Agency for Technology and Standards (KATS), Water quality by UV spectrophotometry

• KS I ISO 10566-2008(2018) Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet

GSO, Water quality by UV spectrophotometry

• GSO ISO 10566:2013 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet

中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, Water quality by UV spectrophotometry

• GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry

Professional Standard - Machinery, Water quality by UV spectrophotometry

• JB/T 6777-1993 UV/VIS spectrophotometer

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