Sewage Sludge, Biogas Residues, Liquid Manure, Solid Manure, Dry Chicken Manure (currently only on request)
The composition of these products can be very heterogeneous (depending on the input materials and how the product is handled and processed).
The following parameters are part of the analysis:
Basic parameters: pHWater, pHKCl, electrical conductivity (EC), lime content, content of organic matter, C/N-ratio, Nt (Kjeldahl)
Water-soluble substances (nutrients, trace elements, pot. toxic substances): Ca, Mg, K, Na, NH4-N, NO3-N, Al, Ba, P, Si, SO4, Cl, Fe, Mn, Cu, Zn, Co, Mo, B, As, Ni, Cr, Pb, Cd, Tl, V
“Total contents“ in agua regia: (nutrients, trace elements, pot. toxic substances): Ca, Mg, K, Na, Al, Ba, P, Fe, Mn, Cu, Zn, Co, Mo, B, As, Ni, Cr, Pb, Cd, Tl, V.
A representative composite sample should be taken. If it is necessary to assess the samples regarding legal requirements, it is mandatory that certified service providers take the sample.
At least 5 litres of sample material are necessary to perform the analytics.
CAUTION: These products produce gas which might lead to a leakage of the sample container. Therefore, we recommend filling the container brimful and sealing it carefully. Ship these samples with an express service (e.g. DHL, TNT).