Sample type: Soil, sludge and sediment
Analysis type: Elements
| Analysis of substance: | Report limit: |
|---|---|
| Al2O3 | dry matter |
| CaO | dry matter |
| Fe2O3 | dry matter |
| K2O | dry matter |
| MgO | dry matter |
| MnO | dry matter |
| Na2O | dry matter |
| P2O5 | dry matter |
| SiO2 | dry matter |
| TiO2 | dry matter |
| sum of oxides | dry matter |
| LOI | dry matter |
| As, arsenic 1 | 0.1 mg/kg dry weight |
| Ba, barium | 2 mg/kg dry weight |
| Be, beryllium | 0.5 mg/kg dry weight |
| Cd, cadmium 1 | 0.01 mg/kg dry weight |
| Co, cobalt 1 | 0.03 mg/kg dry weight |
| Cr, chromium | 10 mg/kg dry weight |
| Cu, copper 1 | 0.3 mg/kg dry weight |
| Hg, mercury 1 | 0.04 mg/kg dry weight |
| Nb, niobium | 5 mg/kg dry weight |
| Ni, nickel 1 | 0.08 mg/kg dry weight |
| Pb, lead 1 | 0.1 mg/kg dry weight |
| S, sulphur | 8 mg/kg dry weight |
| Sc, scandium | 1 mg/kg dry weight |
| Sr, strontium | 2 mg/kg dry weight |
| V, vanadium | 2 mg/kg dry weight |
| W, tungsten | 50 mg/kg dry weight |
| Y, yttrium | 2 mg/kg dry weight |
| Zn, zinc 1 | 1 mg/kg dry weight |
| Zr, zirconium | 2 mg/kg dry weight |
MG-1 Metals (29) in soil, sludge and sediment, 7M HNO3 digestion and fusion
Package info
Price: 1 800 SEK / sampleStd. response time: 15 work days
Fastest response time: 3 work days
Discount group: 1
Sample type: Soil, sludge and sediment
Analysis type: Elements
Sample amount: min. 5 g dry matter
Container: 100 ml plastic jar
Method: Digestion: For the determination of As, Cd, Co, Cu, Hg, Ni, Pb, S and Zn, the sample is dried at 50°C and leaching in 7M HNO3 for sludge/sediment, HNO3/H2O2 for soil. Other compounds are determined after fusion with lithium methaborate followed by dissolution in diluted nitric acid.
Express: Yes, Express tariff 2: 3 days +100%; 4 days +75%; 5 days +40%; 6 days +30%; 7 days +20%
Remarks: Read more in Naturvårdsverket's report 5148 (Halter av 61 spårelement i avloppsslam, stallgödsel, handelsgödsel, nederbörd samt i jord och gröda).
Price for single element analysis: 615 SEK. Subsequent elements: 230 SEK/element.
Cost for sample preparation may be added.
Sludge samples should be delivered cooled in order to prevent gas evolution.
If you have questions about sample preparation, please contact the laboratory.
1 Accredited analysis.