Manganese and chromium ores — Experimental methods for checking the precision of moisture determination
€51.00
Manganese and chromium ores — Experimental methods for checking the bias of sampling and sample preparation
Manganese and chromium ores — Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
€77.00
Aluminium ores — Sampling procedures
€155.00
Chromium ores and concentrates — Determination of aluminium content — Complexometric method
Iron ores — Determination of acid-soluble iron(II) content — Titrimetric method
Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method
Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method
Iron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric method
Iron ores — Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion
Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate
€115.00
Iron ores — Certified reference materials — Preparation and certification for use in chemical analysis
Lead sulfide contentrates — Determination of lead content — EDTA titration method after acid digestion
Iron ores — Determination of zinc content — Flame atomic absorption spectrometric method
Iron ores — Determination of lead content — Flame atomic absorption spectrometric method
