INDIVIDUAL ANALYSES.
pH
Electrical conductivity
Dry residue at 105°C
Dry residue at 175°C
Dry residue at 525°C
Total dry extract and volatile solids
Suspended solids (MES)
Suspended solids after 2 hours of decantation
DOC
DOC after 2 hours of decantation
DOB 5
DOB 5 after 2 hours of decantation
Nitrogen (Kjeldahl)
Nitrogen, Ammonia (N-NH4)
Nitrate-Nitrogen and nitrites (N-NO3 +
N-NO2)
Nitrate-Nitrogen
Total nitrogen (N Kjeldahl +
N-NO3 + N-NO2)
Total organic carbon (COT)
Total phosphorus
Poly-phosphates
Ortho-phosphates
Chlorides
Fluorides
Total cyanides
Free cyanidess
Soluble elements : K, Na, Ca, Mg, Fe, Mn, Cu, Zn, B
Silver
Chromium VI
Sulfates
Total sulfur
Soluble silicium
Total hydrocarbons I.R.
Mineralisation for major and traces elements
Total elements assay : K, Na, Ca,
Mg
Trace elements assay : Fe, Mn, Cu,
Zn, Co, Ni, Cr, Cd, Pb, V, Mo
Total aluminum assay
Tin assay
Mineralisation for Se and As assay
Assay : Se, As
Mineralisation and Hg assay
Other analyses (barium,
vanadium, bromide,...)
Lixiviat preparation (AFNOR NFX 31-210 standard), with 1, 2, or 3 extracts.
For other analyses, contact us.
