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GB/T 7469-1987  China national standard english version:

　
GB
中华人民共和国国家标准
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 7469-1987

Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method
水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法
Issued Date:1987-03-06 　 Implemented Date:1987-08-01
Issued by: 　 The Standardization Administration of the People's Republic of China
　

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GB Standard Code GB/T 7469-1987
Standard Category China National Standards
GB Standard English Title Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method
GB Standard Chinese Title 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法
Chinese Version Price $5.00  per 1 page
English Translation Fee $15.00~$30.00   per 1 page
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