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GB/T 7475-1987 Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry

Standard Number:  GB/T 7475-1987
Title:  Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry
Language:  Simplified Chinese
Publication Date:  1987/3/6
Execute Date:  1987/8/1
Adopted International Standard:  ISO/DP 8288
Status:  Current
Standard Type:  Method
International Classification for Standards (ICS)ENVIRONMENT. HEALTH PROTECTION. SAFETY>>Water quality
Publisher:  Chinese Standards(GB)
Price:8.40  
Number of Pages:7P.;A4  

Description:This standard stimulates the determination of copper, zinc, lead, cadmium in water atomic absorption spectrometry. This standard is divided into two parts. The first part is divided into direct method, is suitable for the determination of groundwater, surface water and waste water in copper, zinc, lead, cadmium, The second part is the chelating extraction method, is suitable for the determination of concentration in groundwater and clean surface of copper, lead and cadmium.  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  497KB
Tile in English:  Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry

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