Laboratory testing services

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Microplastics in wastewater with the micro-Raman method

Determination of microplastics in wastewater using Raman spectroscopy. The results of the analysis will specify different types of polymers by size, for example, 1-10 µm, 10–50 µm, 50–100 µm, 100–500 µm, and >500 µm. …

CHNOS analysis of organic materials

Determination of carbon, hydrogen, nitrogen, sulfur, and oxygen content of an organic sample. CHNS analysis (”LECO analysis”) is performed using a flash combustion method, where the sample is combusted under 25 kPa of O2 at an elevated temperature …

Microplastics in clean water samples or bottles

A method that utilizes micro-Raman spectroscopy. The analytical report will list different types of polymers detected and their distribution by size (1-10 µm, 10–50 µm, 50–100 µm, 100–500 µm, >500 µm). This analysis can be used …

Sediment analysis package

Analysis package in accordance with the Finnish Ministry of the Environment's sediment dredging and placement instructions. The analysis package includes the following determinations: Dry matter, Heavy metals (As, Cd, Cu, Hg, Cr, Pb, Ni, Zn), Organotin compounds …

Karl-Fischer titration of solvent samples

ISO 12937
Karl Fischer titration is a classic titration method in chemical analysis that uses coulometric or volumetric titration to determine trace amounts of water in a sample. Please note that Aldehydes and/or Ketones in the …

Metal screening by ICP-SFMS (semi-quantitative)

This metal screening analysis includes the semi-quantitative determination of 70 elements. The method can be used, for example, to determine the background concentrations of metals in environmental samples or to study the …

Microplastics with py-GC/MS, typical wastewater samples

The measurement determines ten common plastic types (PE, PP, PS, ABS, PVC, PET, PC, PMMA, PA6, PA66) with pyrolysis-GC/MS. In the method, microplastics are separated from the sample and reported in µg/l of individual …

Microplastics with py-GC/MS, clean water samples

Measurement to determine ten common plastic types (PE, PP, PS, ABS, PVC, PET, PC, PMMA, PA6, PA66) with pyrolysis-GC/MS. In the method, microplastics are separated from the sample and reported in µg/l of individual polymer …

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Particle size distribution using dynamic light scattering (DLS)

Determination of particle size distribution (PSD) by dynamic light scattering (DLS). Analysis can be done from dispersions or solids that can be dispersed in water or organic solvents. The method is …

Total fluorine content in plastic

EN 15408
Determination of total fluorine (F) content in plastic according to the EN 15408 mod. method. The fluorine content of the sample is obtained using oxygen bomb combustion treatment followed by ion chromatography (IC). Possible sample …

ICP-MS measurement (wide) for water samples

EN ISO 17294-2, EN ISO 178 52, EN 16192, …
Determination of Be, Ba, Co, Al, Mg, Cu, Li, Mn, Ag, Sn, Ti, V, Zn, Tl, B, Hg, Mo, Fe, Ca, K, U, P, Cd, Na, Cr, Ni, Pb, Sb, As, and Se in water …

Microplastics on filter

Microplastics analysis with µRaman (3D imaging Raman) directly from a suitable filter (suitable PTFE filters). The tests do not include any pretreatment or other additional steps. The results of the analysis will specify different types of polymers by size, for …

Perfluoroalkyl compounds (PFAS) - Low detection limit

ISO 21675
Determination of the following 24 PFAS compounds: Compound Abbreviation CAS number Heptafluorobutyric acid PFBA 375-22-4 Nonafluoropentanoic acid - 2706-90-3 1H,1H,2H,2H-perfluorohexanesulfonic acid - …

Perfluoroalkyl compounds (PFAS) in plastic

Determination of selected PFAS compounds using the LC-MS technique. The analysis package includes the determination of 22 substances including Perfluorooctane sulphonic acid (PFOS), Perfluorooctanoic acid (PFOA), and …

Total organic carbon (TOC)

EN 1484, EN 16192
Determination of total organic carbon (TOC) content of water samples. The results of the analysis will be present in mg/l.

Microplastics with py-GC/MS in sediment, soil, or sludge

Analysis of ten common plastic types (PE, PP, PS, ABS, PVC, PET, PC, PMMA, PA6, PA66) with pyrolysis-GC/MS. Microplastics are separated from the sample and reported in µg/l of individual polymer types and as a sum …

Nitrogen content of liquid samples by Kjeldahl method

Quantification of nitrogen in liquid samples using the Kjeldahl method. This test is suitable for liquid samples, such as pulp processing solutions and water. Results are given as mg/l.

Raman Spectroscopy - Solid samples

Chemical components of a solid sample material are identified using Raman spectroscopy. The analysis is suitable for inorganic and organic samples, excluding metals and alloys.

Single element analysis

EN ISO 17852
Analysis of a single element (Al, Ca, Cr, Cu, Fe, K, Mg, Na, Ni, Zn, etc.). The sample matrix has to be always agreed upon in advance. The matrix might affect the analysis price.

Heavy metals quantification in water sample by ICP-MS

EN ISO 17294-2, EN ISO 178 52, EN 16192, …
Determination of Sb, As, Hg, Cd, Co, Cr, Cu, Pb, Ni, Zn, and V from water samples with the ICP-MS technique. The concentration of …

ICP-OES metal quantification - soil, sludge, and sediment (Ag, As, Ba, Be, Cd, Co, Cr, Cu, Fe, Hg, Li, Mn, Mo, Ni, Pb, Sb, Sn, Sr, Tl, V, and Zn)

EPA 200.7, EPA 3050, EPA 6010, …
ICP-OES …

Luminescent bacteria test (freshly prepared bacteria)

ISO 11348-1
Inhibitory effect of water samples on the light emission of Vibrio fischeri (freshly prepared bacteria) according to ISO 11348-1.

Manure & compost – Analysis package 3

Standard analysis for manure/compost. The package includes the analyzes listed below: Specific weight, Total Nitrogen, Soluble Nitrogen, K and P, Water soluble Phosphorous, Moisture, Loss on ignition. Manure samples should be taken within 1 to …

Nanoparticle analysis according to REACH

The following analyses are included in this measurement package. Particle size distribution and aspect ratios by SEM-EDX: Preparation with isopropanol and classification in accordance with the 2022 EC recommendation relating to …

Perfluoroalkyl compounds (PFAS) in water

CEN/TS 15968
Determination of PFAS compounds in water samples. Wide analysis package including the following 35 PFAS-compounds: Abbreviation (Compound) PFBA (Perfluorobutyric acid) PFPeA (Perfluoropentanoic acid) PFHxA …

Polycyclic aromatic hydrocarbon (PAH) analysis of solids and fabrics

GC-MS analysis of 16 PAH compounds, which are listed as high-priority pollutants by the US-EPA. The analyzed PAH compounds are: naphthalene, acenaphthylene, acenaphthene, fluorene, phenanthrene, …

Ash content of paper, board or pulp

The test determines the ash content of paper, board, and pulp upon being ignited at 525 °C. The results express the mass of the inorganics in your sample.

Hydrogen peroxide in aqueous solutions

EN 902
Determination of hydrogen peroxide (H2O2) concentration of aqueous solutions. Determination is performed using titrimetric method with potassium permanganate solution.

ICP-OES Heavy metals quantification of soil, sludge or sediment (As, Cd, Co, Cr, Cu, Hg, Ni Pb, Sb, V and Zn)

EPA 200.7, EPA 3050, EPA 6010, …
ICP-OES heavy metal measurement for soil, sludge, or sediment samples. …

Landfill suitability test for conventional or hazard landfill (331/2013)

EN 12457-3, EN 16192
The Finnish Government Decree on Landfills (331/2013) requires the producer or holder of waste materials to provide the landfill operator with …

Microplastics in biological samples of animal origin

Determination of microplastics in biological samples of animal origin using FTIR. The results of the analysis will specify different types of polymers by size. These projects are always handled on a case-by-case basis so …

Perfluoroalkyl compounds (PFAS) analysis of drinking water - EU 2020/2184

This PFAS analysis covers the 20 compounds listed in Directive (EU) 2020/2184 (the New Drinking Water Directive) under the parameter "Sum of PFAS". The sum of these compounds should not …

Purity assay of solvent samples (GC-FID and Karl Fischer)

EN ISO 12937, EN 13466-1, EN 15489
Solvent purity assay with GC-FID and Karl Fischer techniques. Determination is performed by analyzing the sample with GC-FID and comparing the …

Raman spectroscopy - liquid samples

Raman spectroscopy is a non-destructive chemical analysis technique used for the identification of chemical components in a sample. This analysis is suitable for inorganic and organic liquid samples.

Volatile organic compound (VOC) content of biogas

With this analysis, the volatile organic compounds (VOC) present in a biogas sample can be quantified. Typically, the boiling range of the detected VOCs is 60-280 °C. Samples are collected using a pump and an adsorbent tube. …

Volatile organic compounds (VOC) in water

EPA 624, EPA 8015, EPA 8260, …
Determination of volatile organic compounds (VOC) in water using the GC-MS technique. The analysis determines the concentrations of 67 volatile compounds including BTEX, DIPE, …

Amino acid identification in water

Determination of amino acids from waste water. The analysis includes the determination of the following amino acids: Alanine, Arginine, Asparagine, Aspartate, Citrulline, Cystine/Cysteine*, Glutamate, Glutamine, Glycine, Histidine, Hydroxyproline, …

Anions in soil, sludge, sediment and water samples (ISO 10304-1, EN 16192)

EN 16192, ISO 10304-1
Determination of bromide, fluoride, chloride, nitrate, nitrite, and sulfate (Br-, F-, Cl-, NO2-, NO3- ja SO42-) in soil, sludge, sediment, and …

Anions in ultrapure water

Analysis for determining the anion content of ultrapure water samples using ion chromatography (IC). The determination of chloride (Cl-), fluoride (F-), nitrate (NO3-), phosphate (PO43-), and sulfate (SO42-) is included in the analysis. The sample must be …

Chloride in solid matrices (water-soluble, one step batch extraction)

Determination of the amount of water-soluble chloride in solid matrices. Chloride is extracted from the dried sample with water in a single-stage shaking test at room temperature (20 ± 5°C) …

Chromium-6 (Cr-VI) in soil, sediment or sludge

EN 15192, EPA 3060A
Determination of Chromium-6 (Cr-VI) in soil, sediment, or sludge using an ion chromatographic method according to standard methods EN 15192 and EPA 3060A. The results of the analysis are …

Fatty and resin acids in water

Determination of resin fatty acids by GC-MS. The measurement includes the determination of the following compounds: Dichloro-9,10-stearic acid, Linoleic acid, Linolenic acid, Oleic acid, Palmitic acid, Palmitoleic acid, Stearic acid, Abietic acid, …

Fluoride (F-) content

EN 16192, ISO 10304-1
Determination of the fluoride (F-) content in a water sample by ion chromatography (IC) technique. Results will be reported in unit mg/l.

Fluoride in solid matrices, water-soluble, one step batch extraction

EN 12457-2, EN 13037
Determination of water-soluble fluoride in solid matrices. The fluoride is extracted from the dried sample with water in a single-stage shaking test at room …

Heterotrophic microbial count at 22 °C

EN ISO 6222
Determination of the heterotrophic microbial count in water samples according to standard method EN ISO 6222. The results of the analysis will be presented in cfu/ml.

Landfill suitability test for inert landfill (331/2013)

EN 12457-3, EN 16192
The Finnish Government Decree on Landfills (331/2013) requires a specific set of analyses to be performed on waste materials before their disposal in a landfill. Analyses for …

Lignin ash content

ISO 1762
Lignin sample ash content measurement at 525°C. The result is expressed as a mass percentage of the ash from the initial sample on a dry matter basis.

Manure & compost – Analysis package 1

The basic analysis package for manure or compost includes the analyses listed below: Specific weight, Dry matter, Soluble Nitrogen, Total Nitrogen, P and K. Manure samples should be taken within 1 to 2 weeks of application. Composts may be …

Polycyclic aromatic hydrocarbons (PAH) in water

ČSN 75 7554
Chromatographic analysis of 16 PAH compounds, listed as high-priority pollutants by US EPA. The analyzed PAH compounds are: Naphthalene (CAS: 91-20-3), Acenaphthylene (CAS: 208-96-8), Acenaphthene (CAS: …

Resin acids in water

Determination of resin acids in a water sample by GC-FID technique. The analysis usually includes the identification of the following compounds: 13-B-7,9 (11) -abietic acid, 7, 9 (11) -abietic acid, 8,15-isopimaradiene-18-acid, Abietic acid, Abieth-8,12-diene-18-acid, …

TOC in ultrapure water

Determination of the total organic carbon content (TOC) in an ultrapure water sample. The sample must be collected in a TOC vial designed for ultrapure water. We can provide the required sample vessels upon request.

Cations in ultrapure water

Method to determine the cation content in ultrapure water samples using ion chromatography (IC). The analysis includes the determination of ammonium (NH4+), calcium (Ca2+), lithium (Li+), magnesium (Mg2+), potassium (K+), and sodium (Na+). The sample must be …

Chemical functionalities of aqueous solutions with Raman spectroscopy

Identification of chemical groups within aqueous solutions using Raman spectroscopy.

Chemical oxygen demand (COD) of pulp process liquids

ISO 6060
The chemical oxygen demand (COD) of pulp process liquid is measured according to the ISO 6060 standard to evaluate the environmental burden of the water sample. The sample must be kept at a temperature …

Dissolved silicon in ultrapure water

The measurement determines the content of dissolved silicon in ultrapure water using UV-Vis spectroscopy (molybdenum heteropolyblue method). The silicon detection limit is 0.7 ppb. The sample must be collected in a suitable sample container …

Elemental impurities in ultrapure water

Determination of 36 elemental impurities from ultra-pure water with ICP-MS. The measurement includes the following elements: Al, Sb, As, Ba, Be, Bi, B, Cd, Ca, Cr, Co, Cu, Ga, Ge, Au, Fe, Pb, Li, Mg, Mn, Mo, Ni, Nb, Pt, K, Ag, Na, Sr, Ta, …

ICP-OES measurement (wide) of waste and construction materials

EPA 200.7, EPA 3050, EPA 6010, …
ICP-OES measurement package for waste and construction material samples. The assay includes the pre-treatment of the sample with aqua regia …

ICP-OES measurement for waste and construction materials (Al, B, Bi, Ca, K, Mg, Na, S, Se, Si, Te, Ti, Zr)

EPA 200.7, EPA 3050, EPA 6010, …
Determination of Al, B, Bi, Ca, K, Mg, Na, S, Se, Si, Te, Ti, and Zr from …

ICP-OES nutrients quantification of soil, sludge or sediment (Al, B, Bi, Ca, K, Mg, Na, S, Se, Si, Te, Ti, and Zr)

EPA 200.7, EPA 3050, EPA 6010, …
Nutrient measurement package for soil, sludge, or sediment …

Identification of chemical groups with FTIR (aqueous solution samples)

Identification of chemical groups in aqueous solutions using Fourier-transform infrared spectroscopy (FTIR). Results will be delivered as raw data and spectra. A batch includes the analysis of …

Manure & compost - Analysis package 2

The basic analysis package for manure or compost includes the analyses listed below: Specific weight, Dry matter, Soluble Nitrogen, Total Nitrogen, P, K, Ca, Mg, Na, Cu, Mn, Zn and B. Manure samples should be taken within 1 to 2 weeks of …

Metals in oil and solvents by ICP-SFMS (Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Zn, V)

Determination of selected metals (Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Zn, V) in oil or solvent samples using high-resolution ICP-MS (ICP-SFMS) technique. …

Nitrogen content of solid samples using Kjeldahl method

Determination of nitrogen in solid samples using the Kjeldahl method. The measurement is suitable for solid samples such as plant biomass-based materials, soil, soil improvers, and other solid materials that contain …

Oil and grease in water (SFS 3010)

SFS 3010 (mod.)
Determination of the oil and grease content of a water sample by the method SFS 3010 (mod.). Results are expressed in mg/l. The results include the total amount of hydrocarbons, mineral oils, and calculated fat content.

PAH analysis of asphalt

EN 15527, EN 17322, EPA 8082A, …
Determination of PAH compounds in asphalt samples using the GC-MS technique. The analysis includes the determination of the following compounds: naphthalene [CAS: 91-20-3], acenaphthylene [CAS: …

Perfluoroalkyl compounds (PFAS) in soil or sediment

DIN 38414
Determination of PFAS compounds in soil or sediment samples. Wide analysis package including the following 23 PFAS-compounds: Abbreviation Compound PFBA Perfluorobutyric acid PFPeA Perfluoropentanoic acid …

Perfluoroalkyl compounds (PFAS), method based on US EPA 1633

Determination of PFAS compounds using a method based on the US EPA 1633. Wide analysis package including the following 49 PFAS-compounds: Compound Abbreviation CAS number Perfluorobutanoic acid PFBA 375-22-4 …

Raman spectroscopy - gas samples

Analysis of gaseous samples using Raman spectroscopy.

TOP assay of different materials

Total oxidizable precursors (TOP) assay analysis can be used when estimating the presence of PFAS precursors and intermediates by oxidizing them into stable end-products. The analysis can be combined with traditional PFAS analysis to obtain additional …

Total inorganic carbon (TIC) in ultrapure water

Determination of the total inorganic carbon content (TIC) in an ultrapure water sample. The sample must be collected in a TOC vial designed for ultrapure water. We can provide the required sample vessels upon request.

Total organic and inorganic carbon in ultrapure water

Determination of the total organic carbon content (TOC) and total inorganic carbon content (TIC) in an ultrapure water sample. The sample must be collected in a TOC vial designed for ultrapure water. We can provide the …

Type of testing

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