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Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry, Total:22 items.

In the international standard classification, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry involves: Water quality, Test conditions and procedures in general, Non-ferrous metals, Electronic components in general, Aids for disabled or handicapped persons.

Professional Standard - Environmental Protection, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

HJ/T 195-2005 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 196-2005 Water quality - Determination of Kjeldahl-nitrogen Gas-phase molecular absorption spectrcmetry
HJ/T 199-2005 Water quality Determination of tota-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 198-2005 Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 197-2005 Water quality - Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
HJ/T 200-2005 Water quality - Determination of sulfide Gas-phase molecular absorption spectrometry

Group Standards of the People's Republic of China, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

T/CHES 12-2017 Water Quality Determination of Ammonia Nitrogen Gas Phase Molecular Absorption Spectrometry
T/CHES 15-2017 Determination of Total Nitrogen in Water Quality Gas Phase Molecular Absorption Spectrometry
T/CHES 13-2017 Water Quality Determination of Nitrate Nitrogen Gas Phase Molecular Absorption Spectrometry
T/CHES 14-2017 Water Quality Determination of Nitrite Nitrogen Gas Phase Molecular Absorption Spectrometry
T/CHES 16-2017 Determination of Sulfide in Water Quality by Gas Phase Molecular Absorption Spectrometry
T/CHES 26-2019 Determination of water quality permanganate index gas phase molecular absorption spectrometry

Professional Standard - Agriculture, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

SC/T 9444-2023 Determination of ammonia nitrogen in aquaculture water by gas phase molecular absorption spectrometry

Korean Agency for Technology and Standards (KATS), Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

KS D ISO 22960-2010(2020) Titanium and titanium alloys－Determination of iron－Molecular absorption spectrometry using 1,10-phenanthroline
KS P ISO 17191:2021 Urine-absorbing aids for incontinence－Measurement of airborne respirable polyacrylate superabsorbent materials－Determination of dust in collection cassettes by sodium atomic absorption spectrometry

中华人民共和国环境保护部, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

GB 13580.12-1992 Determination of sodium and potassium in the wet precipitation—Atomic absorption spectrophotometry
GB 13580.13-1992 Determination of calcium and magnesium in the wet precipitation--Atomic absorption spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry

Association Francaise de Normalisation, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

NF ISO 16772:2004 Qualité du sol - Dosage du mercure dans les extraits de sol à l'eau régale par spectrométrie d'absorption atomique de vapeur froide ou par spectrométrie de fluorescence atomique de vapeur froide

SE-SIS, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

SIS SS 02 81 87-1986 Metal content of biological material determined by atomic absorption spectrometry — Digestion

Professional Standard - Commodity Inspection, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

SN/T 2004.2-2005 Determination of lead,cadmium and chromium in electrical and electronic equipment-Part 2:Flame atomic absorption spectrometric method

KR-KS, Determination of Ammonia Nitrogen in Water by Gas Phase Molecular Absorption Spectrometry

KS P ISO 17191-2021 Urine-absorbing aids for incontinence－Measurement of airborne respirable polyacrylate superabsorbent materials－Determination of dust in collection cassettes by sodium atomic absorption spectrometry