- Sulphate, SO4
- Metals in water (ICP-MS, previously with atom absorption spectroscopy, AAS)
- Phosphate phosphorus, PO4-P
- Sum of Oxidized Nitrogen, NO2-N and NO3-N
- Dissolved oxygen, O2
- Colour of water, absorbance
- Suspended solids
- Silicon, Si
- Magnesium, Mg
- Potassium, K
- Sodium, Na
- Calcium, Ca
- Buffering capacity - Acidity
- Turbidity/Haziness
- Total nitrogen, TotN/TNb/Total-N
- Total organic carbon, TOC
- Acidity - pH
- Buffering capacity - Alkalinity
- Electrical conductivity
- Chloride, Cl
- Fluoride, Fl
- Ammonium, NH4-N
- Total Phosphorus, TotP/Total-P
- Chemical oxygen demand, CODMn
- Chlorophyll a
Geochemical laboratory
The laboratory are analysing the chemical composition of inland waters. We are since 1992 accredited by SWEDAC for the analyses of about 40 different parameters, as well as for sampling.
In total, about 15 000 samples are analysed and quality assured every year. The analyses are on commission from eg. the Swedish Environmental Protection Agency, County Administrative Boards, Municipalities, The Swedish Geological Survey. We have a modern and efficient laboratory with a long experience on sampling and analyses of inland waters. We have high demands on the quality assurence to ensure the quality of data delivered from the laboratory.