土壤和沉积物 总汞的测定催化热解-冷原子吸收分光光度法
Soil and sediment- Determination of total mercury -Catalytic pyrolysis-cold atomic absorption spectrophotometry
Soil and sediment- Determination of total mercury -Catalytic pyrolysis-cold atomic absorption spectrophotometry
Soil and sediment—Determination of 20 polybrominated biphenyls—Gas chromatography-high resolution mass spectrometry
Soil and sediment- Determination of total mercury -Catalytic pyrolysis- cold atomic absorption spectrophotometry
Soil and sediment-Determination of polychlorinated biphenyls-Gas chromatography
Soil quality-determination of cation exchange capacity (CEC)-Hexamminecobalt trichloride solution-spectrophotometric method
Soil-determination of water soluble fluoride And total fluoridefon Selective electrode method
Soil and sediment-determinat ion of or ganoch lor ine pesticidesGas chr omatography/Mass spectrometry
Soil-Determination of dry matter and water content-Gravimetric method
Soil and sediment—Determination of thallium —Graphite furnace atomic absorption spectrophotometry