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Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content.
STANDARD published on 30.1.1976
Designation standards: BS 4258-4:1975
Publication date standards: 30.1.1976
SKU: NS-67058
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
Photometric method applicable to fluorine levels of 10 mg/kg and higher. Status: Confirmed
29.9.1989
29.9.1989
29.9.1989
31.1.1978
31.1.1978
29.9.1989
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Latest update: 2025-05-05 (Number of items: 2 198 283)
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