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2. Ambient Air and Stationary Source Emissions – Determination of Gas and Particle-phase Polycyclic Aromatic Hydrocarbons − High Performance Liquid Chromatography,2013
3. Technical Specifications for Gravimetric Measurement Methods for PM2.5 in Ambient Air,2013
4. Water Quality – Determinatio of Polychlorinated Biphenyis – Gas Chromatography Mass Spectrometry,2014
5. Soil and Sediment – Determination of Polycyclic Aromatic Hydrocarbons by Gas Chromatography – Mass Spectrometry Method,2016