Water quality; Determination of copper; 2,9-Dimethyl-1,10-phenanthroline spectrophotometric method

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GB 7473-1987 Water quality; Determination of copper; 2,9-Dimethyl-1,10-phenanthroline spectrophotometric method
Standard No.:	GB 7473-1987	Status:	remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	2000 words	Price(USD):	60 (USD) remind me the price change Email:
Implemented on:	1987-08-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 7473-1987
Chinese Name:	水质铜的测定 2,9-二甲基-1,10-菲罗啉分光光度法
English Name:	Water quality; Determination of copper; 2,9-Dimethyl-1,10-phenanthroline spectrophotometric method
Professional Classification:	Z16 Analysis methods for toxic substances in water
Professional Classification:	GB National Standard
Issued by:
Issued on:	1987-03-06
Implemented on:	1987-08-01
Status:
Replace By:	HJ486-2009 Water quality-Determination of copper-2,9-Dimethy-1,10-phenanthroline spectrophotometric method
Replace By Date:	2009-11-01
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60 (USD)
Delivery:	via email in 1-3 business day

GB 7473-1987 The following standards are cited：

GB 7473-1987 Cited by the following standards：

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