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Gas phase ammonia nitrogen

Gas phase ammonia nitrogen, Total:4 items.

In the international standard classification, Gas phase ammonia nitrogen involves: Water quality, Test conditions and procedures in general, Products of the chemical industry, Paint ingredients.

Professional Standard - Environmental Protection, Gas phase ammonia nitrogen

• HJ/T 195-2005 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry

Group Standards of the People's Republic of China, Gas phase ammonia nitrogen

• T/CHES 12-2017 Water Quality Determination of Ammonia Nitrogen Gas Phase Molecular Absorption Spectrometry

Professional Standard - Agriculture, Gas phase ammonia nitrogen

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

工业和信息化部, Gas phase ammonia nitrogen

• HG/T 4963.2-2016 Determination of Hazardous Substances in Pigment Printing Paste Products Part 2: Determination of 4-Aminoazobenzene Gas Chromatography-Mass Spectrometry

Others:   Water Quality Determination of Ammonia Nitrogen Gas Phase, Gas Chromatography Ammonia, Triazole Gas Chromatography Column, gaseous nitrogen, Gas Chromatography Total Nitrogen, gaseous nitrogen, Gas phase nitrogen blowing instrument, Ammonia gas phase, gas phase molecular ammonia nitrogen, Nitrate nitrogen gas phase, Gas phase ammonia nitrogen, Determination of Ammonia in Water by Gas Chromatography, Ammonia Nitrogen Gas Phase Molecules, Gas chromatography + hydrogen nitrogen oxygen, Determination of Ammonia by Gas Chromatography, Gas Chromatography Ammonia, Oxygen and Nitrogen Analysis by Gas Chromatography, Total Nitrogen Gas Chromatography, Water Quality Ammonia Nitrogen Gas Phase Molecules, Water Quality Ammonia Nitrogen Gas Phase Molecules.