水质 甲基汞和乙基汞的测定 液相色谱-原子荧光法
Water quality—Determination of methyl mercury and ethyl mercury —Liquid chromatography - atomic fluorescence spectrometry
Water quality—Determination of methyl mercury and ethyl mercury —Liquid chromatography - atomic fluorescence spectrometry
Determination of microplastics in seawater- micro- fourier transform infrared spectroscopy
Water quality – Determination of 17 Perfluoroalkyl Acids – High performance liquid nchromatography-tandem mass spectrometry
Examination methods for public places- Part 2: Chemical pollutants
Examination methods for public places- -Part 1: Physical parameters
Environmental quality standards for surface water
Water quality sampling- technical regulationnof the preservation and handling of samples
Water quality- Guidance on sampling techniques
Water quality Technical regulation on the design of sampling programmes
Water quality-Determination of 6 phthalate esters (PAEs)-Liquid chromatography-triple quadrupole mass spectrometry