Compositional analysis laboratory services
Compositional analysis is used to determine the chemical composition of a sample. We offer compositional analyses for a wide variety of different samples from fuels to wood and pulp.Biogenic or biobased carbon content according to ASTM D6866
Heavy metal (Pb, Cd, As, Hg) analysis package
Identification of chemical groups with FTIR (solid samples)
Powder XRD measurement - Quantitative analysis
CHNOS analysis of organic materials
ToF-ERDA measurement
Elemental analysis of solid and liquid samples with XRF
1H NMR spectroscopy
Volatile organic compound (VOC) screening of packaging materials (extended package)
Microplastics in food
Bisphenol A content
13C NMR spectroscopy
Karl-Fischer titration of solvent samples
Heavy metal content according to Directive 94/62/EC and the PPWR
Specific migration testing – 9,9-bis(methoxymethyl)fluorene
Nutritional composition of feed and pet food
Metal screening by ICP-SFMS (semi-quantitative)
Specific migration testing – butadiene
Total organic fluorine (TOF) content in challenging sample materials (chemicals, oils, etc.)
Mineral oil (MOSH/POSH and MOAH) hydrocarbon content in non-food samples
Specific migration of mineral oil hydrocarbons (MOSH/POSH and MOAH)
1,3-DCP and 3-MCPD in aqueous extract of paper and board
Total amino acid profile of food, feed, and dietary supplements
Total fluorine content in plastic
Vitamin D3 (cholecalciferol) in food and dietary supplements
Lignin content of biomass
Nutritional analysis of food (EU 1169/2011) (BIG 7)
Acrylamide determination
Composition of natural- and biogas
Elemental analysis of plastics and polymers by ICP-SFMS (selected elements)
TXRF measurement
X-ray photoelectron spectroscopy (XPS)
ICP-MS measurement (wide) for water samples
Isothiazolinone content
Pentachlorophenol (PCP) content in paper and board
Preservatives - benzoic acid and sorbic acid
Secondary ion mass spectrometry (SIMS)
X-ray photoelectron spectroscopy (XPS) depth profiling
Nutritional analysis of food (EU 1169/2011) (BIG 8 - including dietary fiber)
Specific migration testing – acrylonitrile
Specific migration testing – vinyl acetate
Carotenoid analysis package
Content of volatile matter in silicone elastomers
Fatty acid profile of food and feed
Free amino acid profile of food, feed and dietary supplements
Mineral oil (MOSH/POSH and MOAH) in food and dietary supplements
Polycyclic aromatic hydrocarbons (PAH) in plastic and rubber (AfPS GS 2019:01 PAK)
Simulated distillation of petroleum fractions according to ASTM D7169
Vitamin B5 (pantothenic acid) in food and dietary supplements
Vitamin C (ascorbic acid) in food and dietary supplements
Bronopol in aqueous extract of paper and board
Compositional analysis of biomass
Metals in solid chemicals (Co, Si, P, S, B, Na)
Perfluoroalkyl compounds (PFAS) in plastic
Raman spectroscopy - solid samples
Specific migration testing – N,N-Bis(2-hydroxyethyl)alkyl(C8-C18)amine
Vitamin B1 (thiamine) in food and dietary supplements
ICP-MS metal screening of solvent samples
Microplastics on filter
Perfluoroalkyl compounds (PFAS) in water
Specific migration testing – C16-C18 dialkylketones (DAKs) of alkyl ketene dimer (AKD)
Vitamin B2 (riboflavin) in food and dietary supplements
XPS peak deconvolution - binding state of atoms
2D NMR experiments
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)
Microplastics in blood and other samples of human origin
Microplastics with py-GC/MS in sediment, soil, or sludge
Perfluoroalkyl compounds (PFAS) analysis of drinking water - EU 2020/2184
Powder XRD measurement - Qualitative analysis
Residual peroxides in silicone
13C stable isotope analysis
Determination of elements in food, feed and dietary supplements
Ethylene oxide in food
Glutaraldehyde content in paper and board
High-resolution mass spectrometry (HRMS)
Microplastics in biological samples of animal origin
Polycyclic aromatic hydrocarbon (PAH) analysis of solid samples
Polycyclic aromatic hydrocarbons (PAH) in paper and board (REACH)
Solid state 13C NMR spectroscopy
Vinyl chloride content in plastics
Biobased carbon content according to EN 16640
Free and bound 2-MCPD, 3-MCPD, and glycidyl fatty acid esters in food
Heavy metals quantification in water sample by ICP-MS
Melatonin content in dietary supplements
Microplastics in soil, sludge or sediment with microspectroscopy methods
Perfluoroalkyl substances (PFAS) in food (EU compliance)
Polycyclic aromatic hydrocarbons (PAH) in plastic and rubber (REACH)
Specific migration testing – PHBH oligomers
Vitamin A (retinol or beta-carotene) in food and dietary supplements
Vitamin B12 (cyanocobalamin) in food and dietary supplements
Vitamin B3 (niacin) in food and dietary supplements
Vitamin B6 (pyridoxine) in food and dietary supplements
Vitamin B7 (biotin) in food and dietary supplements
15N stable isotope analysis
Allergens - sulfite and sulfur dioxide (SO2)
Anions in soil, sludge, sediment and water samples (ISO 10304-1, EN 16192)
Choline in food
Extractable primary aromatic amines in paper, board, and pulp
Fragrance allergens in cosmetic products (Regulation (EC) 1223/2009)
ICP-MS analysis of geological samples (aqua regia digestion)
ICP-MS analysis of geological samples (four acid digestion)
Iron ore elemental analysis with XRF
Perfluoroalkyl compounds (PFAS) in soil or sediment
Perfluoroalkyl compounds (PFAS) in water, method based on US EPA 1633
Polychlorinated biphenyls (PCBs) in paper and board
Purity assay of solvent samples (GC-FID and Karl Fischer)
Release of N-nitrosamines and N-nitrosable substances
Species determination in food and feed
Volatile organic compound (VOC) content of biogas
Volatile organic compounds (VOC) in water
Aromatic amines derived from azo dyes
Ash content of paper, board or pulp
Bisphenol S content
Chemical composition of copper alloys with OES
Chlorate and perchlorate determination
Ethylene oxide in plastic, paper, or board
Fiber furnish analysis with the Herzberg staining test
GD-OES measurement
Glycoalkaloids in potatoes and potato products
Hydrogen peroxide in aqueous solutions
ICP-OES Heavy metals quantification of soil, sludge or sediment (As, Cd, Co, Cr, Cu, Hg, Ni Pb, Sb, V and Zn)
Isocyanate content
Lignin ash content
Nitrate and nitrite in food
Polycyclic aromatic hydrocarbons (PAH) in water
RBS measurement
Raman spectroscopy - liquid samples
Specific migration testing – Irganox 1098
Specific migration testing – Uvitex OB
Total sugars with Luff–Schroorl method
2,6-diisopropylnaphthalene (DIPN) content in paper and board
Amino acid identification in water
BPSG analysis
Elemental impurities in ultrapure water
Hydrogen sulfide (H2S) content in natural gas or biogas
ICP-OES nutrients quantification of soil, sludge or sediment (Al, B, Bi, Ca, K, Mg, Na, S, Se, Si, Te, Ti, and Zr)
Lactose content in lactose-free products
Nutritional analysis of an alcoholic beverage
Propylene oxide content
Respirable crystalline silica (quartz) content of materials
Siloxanes in biogas or natural gas
Specific migration testing – bisphenol S
Sterol profile of food, fats, and oils
Sugar composition of food
Vitamin B9 (folic acid) in food and dietary supplements
Volatile organic compound (VOC) screening of packaging materials
18O stable isotope analysis
34S stable isotope analysis
Acid insoluble ash content of paper or board
Analysis of natural gas or biogas according to ASTM D1945, ASTM D1946, or ASTM D3588
Anthraquinone content in paper and paperboard
Auger electron spectroscopy (AES)
Authenticity of honey
Automotive diesel testing package according to EN 590 standard
Beeswax wraps - compliance testing package for Reg. (EC) 1935/2004
Biobased carbon content according to ISO 16620
Biomass carbohydrate composition
Biomass fraction of CO2 emissions for carbon emissions trading
Bisphenol A, B, F, S, and AF content
CH4, CO2, O2, N2, H2, H2O, and C2–C5 alkane content in natural gas or biogas
Caffeine determination
Cannabinoids in food
Carnitine and choline in food
Carnitine in food
Characterization of polymers by py-GC-MS
Cholesterol content of food
Composition criteria for honey and type of honey
Dioxins and furans (PCDD/F) in plastic, paper, and rubber
Dissolved silicon in ultrapure water
Ethanol or alcohol content analysis
Food contact compliance testing of single-use nitrile gloves (BfR XXI/1)
Fosetyl determination
Free fatty acids and acid value determination
Identification of an unknown sample
Identification of chemical groups with FTIR (aqueous solution samples)
Microplastics in fish and other aquatic animals
Myo-inositol (free, bound and total) in food
N-nitrosamines in pharmaceuticals
Polymer characterization by NMR
Pyrolysis oil - Basic analysis package
Raman spectroscopy - gas samples
Reducing sugars with Luff–Schoorl method
Short chain branching of HDPE by 13C-NMR
Specific migration testing – photoinitiators
Starch content in food
Substances subject to the RoHS Directive
Sugar alcohols (polyols) in food
TOP assay (PFAS precursors)
Tacticity of polymers by NMR
Theobromine in cocoa and cocoa products
Vitamin E (alpha-tocopherol, alpha-tocopheryl acetate) in food and dietary supplements
Vitamin K in food and dietary supplements
Wood for food contact - compliance testing package
XRD analysis of bentonite
Xanthate content analysis
Type of testing
Industry or material
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