Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate
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Reference:
ISO 11441:1995
Publication Year:
1995
Domain:
Specifies a lead sulfate precipitation EDTA titrimetric method for the determination of lead content in lead sulfide concentrates. Applicable to all lead sulfide concentrates with lead content in the range from 10 % (m/m) to 80 % (m/m).
47 000 F CFA
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