Laboratory testing services

Measurement of biogenic or biobased carbon in the material or product as a percent of the total carbon or total organic carbon in the product. ASTM D6866 outlines two ways of expressing the …

Commission Regulation (EU) No 2023/915 specifies maximum levels for heavy metals in various foods, and Directive 2002/32/EC does the same for various feeds. This analysis can be used to quantify traces of the heavy …

Phase identification and quantification (Rietveld analysis) of a crystalline powder material using X-ray diffraction (XRD). The analysis can also provide unit cell dimensions. The analysis is only suitable for materials with at …

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 …

Qualitative identification of chemical groups in solid samples by Attenuated total reflectance Fourier-transform infrared spectroscopy (ATR-FTIR). Results will be delivered as an FTIR spectrum. In addition, a …

XRF is a quantitative and qualitative method that can be used to analyze solid and liquid materials. This method is intended for a standard screening of homogeneous …

Time-of-Flight Elastic Recoil Detection Analysis (ToF-ERDA) measurement for determining the elemental concentrations of thin films. ToF-ERDA is capable of identifying all elements, including various hydrogen isotopes. It provides elemental depth profiles by …

Content of bisphenol A (BPA) in various matrices, including: Consumer goods made from plastic, elastomers, and rubber, Toys and childcare articles, Food packaging (plastic, paper, …

1H NMR spectroscopic measurement for samples that can be readily dissolved in deuterated solvents. The price includes sample preparation, deuterated solvent (D₂O, DMSO-d, or CDCl₃), NMR tube, measurement, and basic data processing. The processed spectrum is delivered …

Screening of volatile organic compounds (VOC) from paper, board, and plastics. The method can be used to analyze volatile residues from printed packaging as well as to measure …

Determination of microplastics present in food samples using Raman or FTIR microspectroscopy. The results of the analysis will specify different types of polymers by size (1-50 µm, 50–100 µm, 100–500 µm, >500 µm).

Carbon-13 NMR spectroscopy measurement for samples that can be dissolved in deuterated solvents. The price includes sample preparation, deuterated solvent (D₂O, DMSO-d, or CDCl₃), NMR tube, measurement, and basic data processing. The results are delivered as an image …

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. …

Nutritional analysis of compound feed or complementary feed intended for cats, dogs, and other furry animals. Testing is recommended to fulfill the feed labeling requirements outlined in Commission Regulation (EC) No 767/2009. The …

We offer customizable analysis packages to determine the composition and contamination level of sediment samples according to the EU Water Framework Directive, Environmental Quality Standards Directive, and national environmental monitoring regulations. Our services cover …

Benzoic and sorbic acids can be used as preservatives in various foods. Regulation (EC) No 1333/2008 regulates the foods in which benzoic and sorbic acid can be used as additives and specifies the maximum levels allowed. This …

Determination of the total organic fluorine (TOF) content in combustible materials by combustion ion chromatography (CIC). TOF analysis gives …

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 …

Determination of the specific migration of 9,9-bis(methoxymethyl)fluorene [CAS: 182121-12-6 ] from a plastic material intended for food contact. The substance is listed under FCM No. 779 and …

Determination of mineral oil saturated hydrocarbons (MOSH) with polyolefin oligomeric saturated hydrocarbons (POSH) and mineral oil aromatic hydrocarbons (MOAH) in various matrices, …

Accredited laboratory analysis for determining the specific migration of 1,3-butadiene [CAS: 106-99-0] from plastic and rubber-based materials intended for food contact. The compound is listed in …

In XPS depth profiling, ion gun etching cycles and XPS analysis cycles are alternated to obtain semi-quantitative information on the elemental composition (at.%) of the sample as a function of depth. The binding …

Epichlorohydrin is a highly reactive electrophilic compound used to produce glycerol, plastics, epoxy glues and resins, epoxy diluents, and elastomers. The compound is included under 'Sizing agents' in the positive …

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 …

Determination of mineral oil saturated hydrocarbons (MOSH) with polyolefin oligomeric saturated hydrocarbons (POSH) and mineral oil aromatic hydrocarbons (MOAH) in food products. The …

The nutrition declaration should appear on the label of most packaged foodstuffs. The Food Information Regulation (EU) 1169/2011 defines what information must appear on the label. This nutritional analysis package includes …

Determination of the acid-insoluble and acid-soluble lignin content of biomass samples. A solid biomass sample is hydrolyzed, and the acid-insoluble residue is filtered out …

Specific migration of mineral oil hydrocarbons (MOH), including mineral oil saturated hydrocarbons (MOSH) with polyolefin oligomeric hydrocarbons (POSH) and …

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 …

XPS is a semi-quantitative technique used to measure the elemental composition of material surfaces. In addition, it can also determine the binding state of the atoms. XPS is a surface-sensitive technique. Typical probing depth is 3-9 nm, and …

Acrylamide is a food contaminant that forms from the naturally occurring constituents of the amino acid asparagine and reducing sugars, such as glucose and fructose, when food is prepared in low-moisture conditions at temperatures above 120 °C. The risk of …

Quantification of CH₄ (methane), CO₂ (carbon dioxide), O₂ (oxygen), N₂ (nitrogen), H₂S (hydrogen sulfide), and H₂O (water) in natural- and biogas samples with gas chromatography. Additional possibilities to analyze siloxanes …

Secondary ion mass spectrometry (SIMS) is a highly sensitive elemental depth profiling method that can be used for a wide variety of solids to determine the presence of impurities or concentration of dopants. All elements from hydrogen to uranium can be detected with …

Total reflection X-ray fluorescence (TXRF) measurement to determine elemental trace contamination on wafer surfaces. 49-300 individual spots are measured, and the elemental concentrations are given as visual heatmaps on the wafer surface, as well as numeric concentrations. …

Determination of selected PFAS compounds using the LC-MS technique. The analysis package includes the determination of 32 substances including Perfluorooctane sulphonic acid (PFOS), Perfluorooctanoic acid (PFOA), and …

Determination of the total amino acid profile of food, feed, and dietary supplements with ion chromatography and HPLC methods. Before analysis, the sample is subjected to a hydrolysis …

Determination of vitamin B1 (thiamine) in food with an HPLC-MS/MS method, or in dietary supplements with a UPLC-MS/MS method. According to Regulation (EU) No 1169/2011, thiamine content may be …

The measurement is performed using a high-resolution ICP-MS technique (ICP-SFMS), which can identify very low elemental concentrations. The measurement includes only the selected element …

Determination of isothiazolinones in consumer goods. Isothiazolinones are common preservatives (biocides) in cosmetics, chemical formulations, and printing inks. The following isothiazolinones are included in the analysis: …

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 …

ICP-OES …

Specific migration of dialkyl ketones (DAKs) that originate from alkyl ketene dimer (AKD) hydrophobic sizing agent of paper and board. According to BfR XXXVI …

Determination of vitamin B2 (riboflavin) in food with an HPLC-MS/MS method, or in dietary supplements with a UPLC-MS/MS method. According to Regulation (EU) No 1169/2011, the daily reference …

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

Determination of the fatty acid profile of food and feed using GC-FID. The measurement includes the determination of the following fatty acids and parameters: Butyric acid (4:0) , Caproic acid (6:0) , Enanthic acid (7:0) , …

The nutrition declaration should appear on the label of most packaged foodstuffs. Food Information Regulation (EU) 1169/2011 defines what information must appear on the label. In this …

Pentachlorophenol (PCP, CAS 87-86-5) is a compound that is used as a pesticide and a wood preservative. It is listed as a persistent organic pollutant in Annex I of the EU POPs …

Testing for harmful substances in metal jewelry parts according to the requirements of REACH Regulation (EC) No 1907/2006. The test package includes the following tests: Transfer of nickel from …

Carotenoids are pigments present in various food products either naturally or as additives, for example, as food colorants. Regulation (EC) No 1333/2008 regulates the use of carotenoids as food additives. This test package includes the determination of the …

This biomass composition analysis includes the following determinations: Carbohydrate content, Lignin content , Degradation products. During the analysis, …

Free amino acid profile analysis for food, feed, and dietary supplements with an ion chromatography method. The following free amino acids are included in the analysis: Aspartic acid, Glutamic acid, Alanine, …

Quantification and characterization of microplastics present in biological samples of human origin with FTIR spectroscopy. The results will include the number of microplastic particles per 1 mL of sample, as well as …

Analysis to determine the concentrations of organic substances (pharmaceuticals and drug precursors) listed in the revised Urban Wastewater Treatment Directive …

Content of 15 polycyclic aromatic hydrocarbons (PAHs) in plastic and rubber and products made from them (e.g., toys, kitchenware) according to AfPS GS …

Specific migration of acrylonitrile [CAS: 107-13-1] from a plastic food contact material. The substance is listed as FCM 225 with Ref No. 12100 in European Commission Regulation No 2011/10. According to the …

Accredited laboratory analysis for determining the amount of volatile organic matter in silicone used in food contact materials or childcare articles. Testing can be conducted according to …

Determination of the concentrations of Co, Si, P, S, B, and Na in solid chemicals. This method is meant for chemicals like Co(NO3)2. The results include the concentration of the main component (Co) and the concentrations of …

Specific migration of vinyl acetate [CAS: 108-05-4] from a sample or material intended for food contact. Vinyl acetate is listed with FCM 231 and Ref No. 10120 in European Commission …

UPLC-MS/MS analysis for determining the melatonin content in dietary supplements. According to Regulation (EU) No 432/2012, melatonin supplements may be marketed with the following health claims: "Melatonin contributes to the alleviation …

The analysis determines the concentration of substances listed in Annex I to Directive (EU) 2024/3019 on urban wastewater treatment. Substances that can be …

GC-MS analysis of 16 PAH compounds, which are listed as high-priority pollutants by the U.S. Environmental Protection Agency (EPA). The analyzed PAH compounds are: naphthalene [CAS: 91-20-3], …

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.

Simulated distillation (SimDist or Simdis) according to the ASTM D7169 standard helps determine the boiling point of petroleum fractions. Sample needs to be soluble to CS2. The …

Determination of vitamin B7 (biotin) in food with an HPLC-UV-VIS method, or in supplements with a UPLC-MS/MS method. According to Regulation (EU) No 1169/2011, the biotin content of food products may …

Determination of the biocide bronopol (2-bromo-2-nitropropane-1,3-diol, CAS: 52-51-7) in cold or hot water extract of paper and board.

Determination of elements in food, feed, and dietary supplements with ICP methods (ICP-MS, ICP-AAS, ICP-OES). Elements can contribute to the quality and properties of food and feed in several ways. Some …

Microplastics analysis with µFTIR directly from a suitable filter. The preferred filter is Anodisc filter discs (0.2 μm pore size, 25 mm diameter). The displayed price does not include any pretreatment or other additional steps. Please check the suitability of the …

Determination of PFAS compounds in water samples. Wide analysis package including the following 35 PFAS-compounds: Compound CAS PFBA  375-22-4  PFPeA  2706-90-3  PFHxA  307-24-4  PFHpA  375-85-9  PFOA  335-67-1 …

Analysis of PAH compounds in plastic, rubber, paper, board, and products made from these raw materials (e.g., textiles, toys, packaging materials) as required by the REACH Regulation. Test package includes the …

Specific migration of N,N-Bis(2-hydroxyethyl)alkyl(C8-C18)amine from a material intended for food contact. The substance is listed with FCM 19 and Ref No. 39090 in European Commission Regulation …

2D NMR spectroscopy provides more information about the structure of a molecule than one-dimensional NMR and is especially useful in the analysis of larger and more complicated molecules. Some of the most common 2D NMR experiments include COSY, TOCSY, ROESY, NOESY, HMBC, …

High-resolution mass spectrometry (HRMS) is an analytical technique for determining the exact molecular masses of various compounds. The high accuracy makes HRMS ideal for the identification of molecular structures, ranging from small …

The ICP-MS technique provides information on the concentrations of metals in a sample. The measurement includes the following elements: Na, Mg, K, Ca, Li, Be, B, Al, Si, P, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, As, Se, Rb, Sr, Zr, Nb, …

Qualitative or comparative analysis of crystalline powders using X-ray diffraction (XRD). The analysis is only suitable for materials with at least one crystalline phase.

The general requirement in Section III of German BfR recommendation XV for silicones states that: The finished products must not test positively for peroxides.. Test method according to 58. Mitteilung zur Untersuchung von Kunststoffen: …

Determination of vinyl chloride [CAS: 75-01-4] content in plastics. Both the European Chemicals Agency (ECHA) and the US Environmental Protection Agency (EPA) have identified vinyl chloride as a carcinogen. According to Regulation (EU) No 10/2011 …

The measurement provides the content of different xanthates using a 1H NMR measurement. In the analysis, appropriate reference is used to quantify the results. Different degradation products can be analyzed simultaneously. Please get in touch with Measurlabs …

Classic stable isotope analysis of carbon (13C) with isotope-ratio mass spectrometry (IRMS). The results are reported in the unit VPDB, ‰. The analysis is suitable for various sample materials. Please contact the Measurlabs expert for more detailed …

According to EU regulations, ethylene oxide must not be used in plant protection products due to its carcinogenic and mutagenic properties (Regulation (EC) No 1107/2009). Its use for sterilizing purposes in food additives is also prohibited (Regulation (EU) No …

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. …

Solid state carbon-13 (13C) NMR spectroscopy measurement for solid fine powder samples. The price includes an NMR tube, measurement, and basic data processing. Any possible grinding or ball milling needs to be done before delivering samples to …

Determination of vitamin B3 as niacin, nicotinic acid, and nicotinamide in food or supplements with a high-performance liquid chromatography method. Regulation (EU) No 1169/2011 on the provision of …

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, …

Gravimetric determination of extractives content in solid biomass. Non-volatile extractives soluble in organic solvents (acetone, n-heptane, ethanol) can be quantified. Other solvents can also be used upon …

Glutaraldehyde is a slimicide used to control microbial growth in paper and paperboard packaging. Its use in food packaging is allowed according to BfR XXXVI, however, no more than 2 mg of glutaraldehyde must …

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.

Determination of microplastics in soil, sludge, or sediment using µRaman or µFTIR spectroscopy. The results will specify different types of polymers by size, for example, 1–50 µm, 50–100 µm, …

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 …

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 …

To ensure the traceability and safety of food and feed products, they should only be composed of and contain ingredients included in the list of ingredients. This includes not containing material originating from other plant, fungi, or animal …

Measurement performed by the EN 16640 standard, using the radiocarbon method to determine the biobased carbon content of a product. The proportion of biobased carbon (also known as biogenic carbon) is expressed in …

During this biomass carbohydrate analysis, the sample is first hydrolyzed, after which the acid-insoluble fraction is filtered and monomeric sugars are analyzed with ion chromatography or high-performance liquid …

Determination of bisphenol S content in various matrices, including: Consumer goods made from plastic, elastomers, and rubber, Food packaging (plastic, paper, multi-materials). Testing is recommended especially for paper and board food packaging that contains recycled …

Pyrolysis gas chromatography-mass spectrometry (py-GC-MS) analysis to determine the identity of an unknown polymer sample. During the measurement, the sample is instantaneously heated in an inert atmosphere or vacuum. This causes the …

Analysis of fragrance allergens as specified in Commission Regulation (EC) No 1223/2009 on cosmetic products. This wide GC-MS/MS screening covers substances added to Annex III of the cosmetic …

Determination of 2-MCPD, 2-MCPD fatty acids esters, 3-MCPD, 3-MCPD fatty acid esters, and glycidyl fatty acid esters (expressed as glycidol). The analysis is conducted with GC-MS and GC-MS/MS …

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-MS elemental analysis for geological samples (rocks, ore, mining samples) with aqua regia digestion. The analysis includes the following elements: Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, …

Isocyanates are used as monomers in adhesives and polyurethane plastics. Isocyanates that have been approved for use in food contact materials belong to Restriction Group (17) in Commission Regulation (EU) No 10/2011. These substances have a group …

Determination of perfluoroalkyl compounds (PFAS) using the LC-MS technique. We offer several analysis packages that include selected PFAS compounds, and the methods can be applied to many different kinds of …

The European Food Safety Authority (EFSA) has concluded that certain perfluoroalkyl substances (PFAS), such as PFOS, PFOA, PFNA, and PFHxS can cause adverse effects on serum cholesterol, the liver, the immune …

Specific migration of oligomers of poly((R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate) (PHBH, CAS 147398-31-0) from a plastic food contact material. The compound is listed under FCM 1059 in Annex I of European …

15N stable isotope analysis determines the content of 15N in a given sample material. The results are reported in the AIR, ‰-unit. The measurement is conducted with isotope ratio mass spectrometer (IRMS) techniques. The analysis is suitable for various …

Determination of caffeine from food and dietary supplements with an HPLC-UV-VIS method. According to Regulation (EU) No 1169/2011 on the provision of food information to consumers, caffeine-containing products must be labeled with the following disclaimers: "High …

Determination of free or total choline in food with an HPLC-MS method based on AOAC 2015.10. Choline is an essential nutrient and a precursor to many essential compounds, such as phosphatidylcholine phospholipids. Regulation (EU) No 609/2013 lists …

The test includes an analysis of ethylene oxide content and a computational specific migration determination by assuming 100 % migration. Ethylene oxide (CAS 75-21-8; Ref No 17020; FCM 129) is a highly volatile substance used to …

Testing for the release of primary aromatic amines (PAA) classified as CMR 1A or 1B according to Regulation (EC) No 1272/2008. Extraction is performed with either cold water (EN …

Glow discharge-optical emission spectroscopy (GD-OES) is a quantitative technique used to profile the elemental composition of a sample in depth. The technique is mainly used for quick depth profiling of thick materials, providing their elemental composition as a depth …

ICP-MS elemental analysis for geological samples (rocks, ore, mining samples) with Four Acid digestion. The analysis includes the following elements: Ag, Al, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, …

Nitrosamines are organic compounds formed by a nitrosating reaction between certain amines and nitrosating agents in acidic conditions. While they are not intentionally added to products, nitrosamines may end up in pharmaceuticals …

Determination of polychlorinated biphenyls (PCBs) in paper and board. The following substances are included in the test package: PCB 18, PCB 28, PCB 52, PCB 101, PCB 138, PCB 153, …

The test includes an analysis of propylene oxide content as well as a computational specific migration determination by assuming 100 % migration. Propylene oxide [CAS 75-56-9, Ref No 24010, FCM 135] is a highly volatile and toxic substance used in e.g. …

Solvent purity assay with GC-FID and Karl Fischer techniques. Determination is performed by analyzing the sample with GC-FID and comparing the area of the solvent signal to the combined area of all peaks. The …

Rutherford Backscattering Spectrometry (RBS) can be used to measure the composition of solid samples quantitatively at the surface as well as depth profiling. RBS is used for the analysis of heavy elements and can be combined with ToF-ERDA when lighter elements also need to be …

N-nitrosamines and N-nitrosatable substances are present, usually in trace quantities, in various environmental media, certain food products, cosmetics, and rubber …

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. …

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, …

Analysis of 2,6-diisopropylnaphthalene (CAS: 24157-81-1, DIPN) content in paper and board intended for food contact. DIPN is most often found in materials containing recycled fibers. According …

Determination of certain aromatic amines derived from azo dyes in accordance with the standard EN 14362-1.

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.

Analysis package for quantifying the following bisphenol compounds: bisphenol A (BPA) [CAS: 80-05-7], bisphenol B (BPB) [CAS: 77-40-7], bisphenol F (BPF) [CAS: 620-92-8], bisphenol S (BPS) [CAS: 80-09-1], bisphenol AF (BPAF) [CAS: 1478-61-1]. …

Optical emission spectrometry (OES) is used to determine the chemical composition of a plate-like copper sample. The elemental composition results are expressed as mass percentages.

Determination of chlorate and perchlorate content in food, feed, and dietary supplements with an HPLC-MS/MS method. Chlorate has been historically used in plant protection products and is a by-product of chlorine disinfectants used in food …

Cyclosiloxanes are the primary building blocks of siloxane polymers and, ultimately, silicone rubber. Hence, cyclosiloxanes can remain in the final silicone article as residual impurities. Several cyclosiloxanes (D4, D5, D6; see table below) are considered harmful …

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 …

The Herzberg staining test by the ISO 9184-3 standard is used to determine the main fiber content of paper and board. In the test, a saturated solution of zinc chloride, iodine, and potassium …

Glycoalkaloids are naturally occurring compounds formed in potatoes that pose a risk to human health when present in high concentrations. Improper storage conditions can lead to the formation of glycoalkaloids, and especially …

ICP-OES heavy metal measurement for soil, sludge, or sediment samples. …

HPLC-MS analysis to determine the amount of residual lactose in milk, dairy products, and other foods from which lactose has been removed. The results can be used to evaluate the validity of lactose-free claims. There is currently no …

Determination of hydroxyl group (-OH) content in lignin samples by 31P NMR. The method is suitable for lignin that has or might have free hydroxyl groups. The lignin is dissolved in a deuterated solvent (typically …

Determination of nitrate and nitrite content of food with a spectrophotometric method. Nitrates and nitrites can be present in food either naturally or as added ingredients. Commission Regulation (EU) No 2023/915 sets maximum levels for nitrates in many …

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 …

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: …

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.

Specific migration testing to measure the transfer of 1,6-hexamethylene-bis[3-(3,5-di- tert-butyl-4-hydroxyphenyl) propionamide] into food. The substance is better known by the trade name Irganox 1098 [CAS: …

Analysis to determine the specific migration of fluorescent whitening agent 2,5-bis(5-tert-butyl-2-benzoxazolyl)thiophene, known by the trade name Uvitex OB [CAS: 7128-64-5], from a sample or material intended for food …

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 methods to obtain additional …

Determination of total sugar content, expressed as glucose, of food and feed with the Luff–Schroorl titration method.

This test is used to determine the quantity of acid-insoluble ash in paper, board, or pulp samples. Testing is performed according to the ISO 776 standard.

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, …

Standard EN 590 outlines the testing requirements and methods for diesel fuel quality testing. The following tests …

Test package for beeswax-coated wraps to evaluate suitability for food contact according to Regulation (EC) 1935/2004 (Article 3). The …

Analysis to screen a material for the presence of brominated fire retardants (BFRs), including polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs). The test is performed with a pyrolysis …

Analysis for quantifying dioxins and furans (PCDD/F) in various packaging materials (e.g. food and cosmetics packaging) and their raw materials, including plastics, paper, and rubber. Dioxins and furans are a …

Determination of the hydrogen sulfide (H₂S) content of natural gas or biogas samples. Please contact Measurlabs experts to check the suitability of other sample vessels for the analysis.

Nutrient measurement package for soil, sludge, or sediment …

Measurlabs offers tailor-made analysis packages for unidentified samples. Our experts will formulate the needed analysis package based on the information provided by the customer. The formulated package aims to provide sufficient information to …

NMR can be used to identify the type(s) of polymer(s) in a sample by studying the unique response of their nuclei to an applied magnetic field. This technique can be used to characterize a completely unknown polymer or a blend of polymers. NMR can also …

Effective utilization of pyrolysis oil as a replacement for fossil fuels or as feedstock for recycled plastic requires it to meet certain quality specifications. This …

Analysis for determining the content of respirable quartz and other forms of respirable crystalline silica in products and materials. The results can be used for labeling purposes and to facilitate the …

Quantification of siloxanes in biogas or natural gas samples with gas chromatography: Hexamethylcyclotrisiloxane (D3) LQ : 0,10 mg/Nm3, Octamethylcyclotetrasiloxane (D4) LQ : 0,20 mg/Nm3, Decamethylcyclopentasiloxane (D5) LQ : 0,15 mg/Nm3, …

Specific migration of 4,4′-dihydroxydiphenyl sulphone (bisphenol S, BPS) [CAS: 80-09-1] from a sample or material intended for food contact. BPS is listed with FCM 154 and Ref No. 13617, 16090 in European Commission Regulation No 2011/10 …

Determination of the sterol profile of food, fats, and oils using GC-FID based on COI/T.20/ Doc. No 26/Rev. 5 June 2020 of International Olive Council. The analysis includes the following parameters: 24-methylencholesterol, …

Analysis of sugar composition of food with HPLC-PAD. Parameters included in the test: Fructose, Glucose , Lactose , Maltose , Sucrose , Sum of sugars.

Determination of vitamin B9 content in food or supplements. Depending on the matrix, the analysis covers the following parameters: Food: folic acid, 5-methyl-tetrahydrofolic acid, …

Screening of volatile organic compounds (VOC) from paper, board, and plastics. The method can be used to analyze volatile residues from printed packaging. For evaluation of recycling process efficiency, …

Quantitative mineralogical analysis by X-ray powder diffraction (XRD) on bentonite samples to identify and quantify the concentration of occurring minerals. The analysis is performed according to EN 13925. The results of the analysis are …

18O stable isotope analysis of oxygen determines the content of 18O in a given sample material. The results are reported in the VSMOW, ‰-unit. Measurement is conducted with isotope ratio mass spectrometer (IRMS) techniques. The analysis is suitable for …

Stable isotope analysis of sulfur with elemental analyzer - isotope-ratio mass spectrometry (EA-IRMS). The results are reported as δ34SVCDT-‰, representing per mille deviations from the Vienna Canyon Diablo Trolite (VCDT) standard.

Auger Electron Spectroscopy (AES) is a surface-sensitive technique (3-9 nm) used for compositional analysis and depth profiling, providing data on the elemental composition in depth. Secondary electron images can also be provided. AES is a very useful technique to measure …

Quantification of heating value, CH4, CO2, O2, N2, H2, and C2–C5 alkanes in natural gas and biogas …

Anthraquinone is an additive used in paper pulp manufacturing processes. According to BfR XXXVI, the application of anthraquinone as an additive to raw material is no longer recommended.

As defined in the EU honey directive 2001/110/EC, honey is the natural sweet substance produced by Apis mellifera bees from plant nectar or honeydew. Honey that is placed on the market in the EU must meet the composition criteria outlined in the directive and must not …

The biobased carbon content is either reported as a fraction of the total organic carbon (TOC) or total carbon (TC). The price is for non-volatile samples. If your sample is volatile, please discuss the …

Determination of the biomass fraction of CO₂ emissions generated from mixed fuel incineration, as required by the EU Emissions Trading System (ETS). CO₂ originating from non-fossil …

Quantification of CH₄ (methane), CO₂ (carbon dioxide), O₂ (oxygen), N₂ (nitrogen), H₂ (hydrogen), H₂O (water), and C2-C5 alkanes in natural gas and biogas samples with gas …

Cannabinoids are a class of terpenes present in the hemp plant, some of which possess various biological properties. Due to this, the levels of certain cannabinoids in food products are controlled under EU regulation. According to Commission Regulation (EU) 2023/915, …

Analysis package for determining free or total carnitine and choline in food products with an HPLC-MS method based on AOAC 2015.10. Both carnitine and choline are essential nutrients with many roles in human biology. They can be …

Determination of free or total carnitine in food with an HPLC-MS method based on AOAC 2015.10. Carnitine is an essential nutrient that plays a role in energy metabolism. Regulation (EU) No 609/2013 lists carnitine as a substance that can be added to …

Determination of cholesterol content in various food products, such as egg and milk-based products, pasta, meat, and fish. The analysis is performed with a GC-FID method based on AOAC 994.10.

Technical parameters for the composition of honey are set in Council Directive 2001/110/EC. The directive also lists the main types of honey according to origin and mode of production. This analysis package includes the …

Determination of ethanol in alcoholic beverages and food products with a GC-FID technique. The more specific method can differ depending on the sample, and the method most suitable for the product is chosen. For liquid samples, the results are …

Test package for single-use nitrile gloves to assess food contact compliance (for all foodstuffs) according to Germany's …

Analysis of fosetyl-Al and phosphonic acid in food, feed, and dietary supplements with an HPLC-MS/MS method. The results are expressed as fosetyl-Al (sum of fosetyl, phosphonic acid, and their salts, expressed as fosetyl).

Determination of free fatty acids in fats and oils according to a titrimetric method outlined in EN ISO 660. The method can be adapted to other food samples through the addition of an extraction step, after which …

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 …

Determination of microplastics in biological samples of aquatic animal origin using FTIR. The results of the analysis will specify different types of polymers by size.

Analysis of free, bound, and total myo-inositol in food with an HPLC-PAD method. Inositol, or myo-inositol, plays several roles in human biology and is considered a vitamin-like compound, although not a vitamin. Regulation (EU) No …

Determination of carbon, hydrogen, and nitrogen in solid biomass using the CHN method according to EN 15104 standard. The sample is combusted at high temperature (>900°C) in the presence of oxygen. …

Nutrient content analysis of alcoholic beverage samples, including the following parameters: Moisture, Ash, Total fat (solvent extraction following acid hydrolysis), Protein (Kjeldahl method), Sugar profile (HPLC-PAD method) …

Analysis of gaseous samples using Raman spectroscopy.

Determination of reducing sugar content, expressed as glucose, from food and feed with the Luff–Schoorl titration method.

Use of 13C-NMR to identify the type and relative quantity of short-chain branching in high-density polyethylene (HDPE) samples. The prevalence of short-chain branching can have major effects on the properties of HDPE materials such as …

Photoinitiators are substances that are added to printing inks to initiate the curing process upon exposure to UV light. These substances are also potential contaminants in recycled fibers. The compliance of materials can be …

Determination of starch in food with a spectrophotometric method.

Determination of polyol content in food with an HPLC-PAD method. Polyols or sugar alcohols occur naturally in foods like fruits and vegetables. Polyols are also often added to low-sugar and sugar-free products since they provide a similar sweetness …

Understanding the composition of rubber materials is essential for material screening, quality control, and troubleshooting purposes. ASTM D6370 outlines a method to analyze rubber composition with the help of thermogravimetric …

Polymer tacticity (isotactic, syndiotactic, or atactic) can be studied using differing NMR techniques suitable for different polymer types. Polypropylene (PP) is analyzed using 1H-NMR and can be combined with 2D experiments such as COSY-NMR for more …

Determination of theobromine content in cocoa and cocoa products, such as chocolate, with an HPLC-UV-VIS method. Theobromine (xantheose) is the main alkaloid present in cocoa beans.

We offer a range of liquid chromatography-based methods to determine the vitamin content of food and dietary supplement samples. Examples of target analytes include: …

As there is no harmonized EU regulation for using wood in food contact applications, compliance should be assessed based on other resources, such as the …