Analyses

Are you looking for a reliable partner for your agricultural and environmental analyses?

We currently offer around 400 different analysis methods for agricultural inputs, plants, raw products and environmental samples.

Our range of methods covers all relevant inorganic and organic substances and pollutants.

We also carry out studies for you in accordance with the principles of Good Laboratory Practice (GLP) in categories 6 (residue analysis) and 9 (soil analysis).

You can find our accreditation documents and certificates here.

Our range of services

Below you will find the individual range of services, your contact persons and further information - depending on your question. We will be happy to advise you!

Fertilizer analyses

Range of services: Commercial fertilizer (mineral or organic-mineral)

Type-determining components
Value-determining nutrients and nutrient forms (e.g. nitrogen, potassium, phosphorus, sulphur)
Trace nutrients
Inorganic pollutants (e.g. heavy metals)
Organic pollutants (e.g. dioxins, PCBs, perflourinated surfactants)
Salmonella
Nitrification and urease inhibitors
Biuret

Order form for the analysis of mineral and organic-mineral fertilizers (German …

All info

Range of services: Lime

Magnesium and calcium carbonate content
Reactivity according to Sauerbeck
Moisture content
Sieve sorting
heavy metals
alkaline substances

All info

Range of services: Semi-liquid manure

Valuable substances (nitrogen, phosphorus, potassium and other nutrients)
Undesirable substances (heavy metals cadmium, lead, chromium, thallium, arsenic)

Order form and accompanying document for farm fertilizer analysis (German versi…

All info

Range of services: Liquid manure

Valuable substances (nitrogen, phosphorus, potassium and other nutrients)
Undesirable substances (heavy metals cadmium, lead, chromium, thallium, arsenic)

Order form and accompanying document for farm fertilizer analysis (German versi…

All info

Range of services: Stable manure

Valuable substances (nitrogen, phosphorus, potassium and other nutrients)
Undesirable substances (heavy metals cadmium, lead, chromium, thallium, arsenic)

Order form and accompanying document for farm fertilizer analysis (German versi…

Information sheet on sampling of solid manure

All info

Range of services: Biogas digestate

Valuable substances (nitrogen, phosphorus, potassium and other nutrients)
Undesirable substances (heavy metals, PFAS)
Salmonella

Order form and accompanying document for farm fertilizer analysis (German versi…

All info

Range of services: Sewage sludge

Analysis in accordance with §§ 5 and 6 of the Sewage Sludge Ordinance (AbfKlärV):
- Heavy metals (Pb, Cd, Cr, Cu, Ni, Hg, Zn)
- Adsorbable organic halogens (AOX)
- pH, dry residue
- Nutrients (ammonium and total N, phosphate, potassium, magnesium and calcium)
- Polychlorinated biphenyls
- Polychlorinated dibenzodioxins and -furans (PCDD/F)
- Perfluorinated surfactants
Analysis in accordance with the Fertilizer Ordinance (DüMV) for agricultural application for plants with an expansion size of up to 50. 000 population equivalents
Testing for thermal utilization
Salmonella