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Ambient Air-Determination of the water soluble anions(F-、Cl-、Br-、NO2-、NO3-、PO43-、SO32-、SO42-)from atmospheric particles-Ion chromatography

This standard is formulated for the purposes of enforcing the Environment Protection Law of the People’s Republic of China and the Law of the People’s Republic of China on Prevention and Control of Air Pollution, protecting the environment, safeguarding the public health, and setting standards for the determination of the water soluble anions (F-、Cl-、Br-、NO2-、NO3-、PO43-、SO32-、SO42-) from atmospheric particles. This standard specifies the ion chromatography used to determine eight water soluble anions (F-、Cl-、Br-、NO2-、NO3-、PO43-、SO32-、SO42-) in ambient air particles (TSP, PM10, PM2.5, and dust fall). This standard is the original version.


Ambient Air-Determination of the water soluble anions(F-、Cl-、Br-、NO2-、NO3-、PO43-、SO32-、SO42-)from atmospheric particles-Ion chromatography(HJ 799-2016)

(This English version is for your reference only.In case any discrepancy exists between the Chinese and English context, the Chinese version shall prevail.)

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