Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
€115.00
Copper and zinc sulfide concentrates — Determination of silver content — Acid digestion and flame atomic absorption spectrometric or inductively coupled plasma optical emission spectrometric method
€208.00
Chromium ores and concentrates — Determination of chromium content — Titrimetric method
€155.00
Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method
€77.00
Minerais de fer - Dosage du plomb et/ou du zinc - Méthode par spectrométrie d'absorption atomique dans la flamme
€37.33
Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method
€51.00
Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods
Manganese ores — Sampling Part 1: Increment sampling
Manganese ores — Sampling Part 2: Preparation of samples
Manganese ores and concentrates — Methods of chemical analysis — General instructions
Manganese ores and concentrates — Determination of manganese content — Potentiometric method
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Manganese ores — Determination of moisture content
Manganese ores and concentrates — Determination of potassium and sodium content — Flame atomic emission spectrometric method
Iron ores — Determination of silicon content Part 2: Reduced molybdosilicate spectrophotometric method
Iron ores — Determination of phosphorus content Part 1: Molybdenum blue spectrophotometric method
