GB/T 7470-1987
ActiveWater quality--Determination of lead--Spectrophotometric method with dithizone
水质 铅的测定 双硫腙分光光度法
Application Summary AI generated
This standard specifies a spectrophotometric method using dithizone to determine lead content in water samples. It is applied in environmental monitoring and water quality testing laboratories for analyzing surface water, groundwater, and industrial wastewater. The method is used to assess lead pollution levels and ensure compliance with environmental protection regulations.
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