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Methods for chemical analysis of iron ores—The sulfochlorophenol S photometric method for the determination of niobium content
Translate name
STANDARD published on 19.8.1986
Designation standards: GB/T 6730.47-1986
Note: WITHDRAWN
Publication date standards: 19.8.1986
SKU: NS-949415
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-07-09 (Number of items: 2 207 504)
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