CHEMCON - Unabhängige akkreditierte Prüfstelle gemäß ÖVE/Önorm EN ISO/IEC 17025 in A 1020 Wien

Our greatest asset is the validity of the statements made in our results reports, reports and methods. Routinely ensuring our quality through internal and external checks guarantees the validity of our statements and forms the foundation of our analytics.

Designating our laboratory as an “accredited testing center” requires an annual review of our quality management with regard to all accredited procedures.

The current scope of accreditation of our independent accredited testing center for chemical analysis (according to ÖVE/Önorm EN ISO/IEC 17025) is described on the website of the Federal Ministry for Digital and Economic Affairs.

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In addition to liquid and solid sample components, we also carry out sampling of gaseous environments and air analysis in general. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

We examine and control ceramic materials and ceramic products according to standardized procedures (§ ceramics ordinance) and also for more specific requirements. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

Agricultural products, as well as food and dietary supplements for humans and animals require testing for approval and control. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

Heavy metal pollution can pose a high health risk and environmental hazard, which is why we are able to identify metals in a wide variety of sample compositions. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

If you have samples with unknown ingredients or contamination, we can offer you our competence after years in identification and quantification area. For analysis requests or questions regarding special specifications, you can contact us using the contact form below. We will take the necessary time to respond to your needs.

In order to ensure the most comprehensive examination possible, many of our customers also require bacteriological analyses, such as for drinking water reports.

Although our main focus is on chemical analytical methods, we also offer bacteriological / fungal sampling or sampling.

We have also been working with the Salzburg Hydrological Research Center for decades to expand our testing portfolio to include many biological parameters.

Classic requests from our customers for the checks to be carried out include: Legionella, Pseudomonas aeruginosa, Escherichia coli, Salmonella, etc.

We examine and check samples for organic pollutants such as pesticides according to standardized procedures and also for more specific requirements. For analysis requests or questions regarding special specifications, you can contact us using the contact form below. We will take the time to respond to your needs.

We examine crude oil and refined products according to standardized procedures, from identification and age determination to analysis of the ingredients. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

The analysis of pharmaceutical products, intermediates and educts according to the applicable GMP / GLP is one of our main competencies. Our skills in the area of ​​SOP / Ph. Eur / USP / JP-compliant analysis in compliance with valid ALCOA, ALCOA+ ensure that we are allowed to support pharmaceutical customers throughout Europe for decades. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

Phytochemical investigations include a wide variety of sample matrices to be treated, types of preparation and methods of analytical identification. Here we deal with the analysis of whole plant samples, plant products, as well as chemicals of natural origin.

Classic preparations are, for example, liquid-solid extractions, cryogenic grinding or selective enzymatic and chemical peptide cleavage. As in many other laboratories, liquid chromatography coupled mass spectrometry is the top analysis method, closely followed by UV-VIS spectrometry.

Phytochemical issues are mostly the results of environmental regulations and product-specific controls, directly affecting the customer. We therefore give you the opportunity to contact us personally in order to discuss the details and background of such mostly non-trivial investigations.

• Determination using LC-MS and GC-MS
• Determination possible in a wide variety of sample environments and trace concentrations using solid phase extraction SPE
• Plant protection products in our standard portfolio (it is best to specify more specific analytes directly in the contact form with CAS number)
• • Alachlor
  • Aldrin
  • Atrazine
  • Atrazine desethyl
  • Atrazine desisopropyl
  • Atrazine-desethyl-desisopropyl
  • Azoxystrobin
  • Bentazone
  • Bromacil
  • Chloridazone
  • Clopyralid
  • Clothianidin
  • Dicamba
  • Dichloroprop
  • Dieldrin
  • Dimethachlor
  • Dimethachlor sulfonic acid
  • Dimethachloric acid (OA)
  • CGA 373464
  • CGA 369873
  • Dimethenamide-P
  • Diuron
  • Ethofumesate
  • Flufenacet
  • Glufosinate
  • glyphosate
  • Heptachlor
  • Heptachlorine epoxy
  • Hexazinone
  • Imidacloprid
  • Iodosulfuron-methyl
  • Isoproturon
  • Isoproturon-desmethyl
  • MCPA
  • MCPB
  • Mecoprop
  • Mesosulfuron-methyl
  • Metalaxyl-M
  • Metamitron
  • Metazachlor
  • Metolachlor
  • Metribuzin
  • Metsulfuron-methyl
  • Nicosulfuron
  • pethoxamide
  • Propazine
  • Propazine hydroxy
  • Propiconazole
  • Simazine
  • Terbuthylazine
  • Terbutylazine desethyl
  • Terbuthylazine-2-hydroxy
  • Terbutylazine-2-hydroxy-desethyl
  • Thiacloprid
  • Thiamethoxam
  • Thifensulfuron-methyl
  • Tolylfluanide
  • Tribenuron-methyl
  • Triclopyr
  • 3,5,6-Trichloro-2pyridinol
  • Triflusulfuron-methyl
  • Tritosulfuron
  • 2-Amino-4-methoxy-6-methyl-1,3,5-triazine

From simple PE plastic bottles to high-voltage cable sheathing to high-performance polymers, we analyze plastics with regard to their additives or pollutants. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

We check your products, master batches, and raw materials for contamination and whether they meet your requirements or regulatory restrictions. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

From sampling, such as ram core probing, to examination, we carry out soil analysis according to standardized procedures. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

Cleaning agents of all kinds often pose great challenges for chemical analysis, mainly due to the difficult sample preparation. Nevertheless, cosmetic products in particular are subject to high requirements and therefore are examined by us. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

Synthetic as well as natural fibers may contain foreign substances that require further investigation into product quality. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

"The dose makes the poison" is the most well-known motto in toxicology. This encompasses this analytical field far more than quantitative determinations. environmentally harmful substances for product, emission and emission control are indispensable for statements in the area of ​​toxicological effectiveness. Often we combine our chemical-analytical competence with the skills of biological-analytical laboratories in order to create reports that are as target-oriented as possible.

Our range of investigations also includes the most diverse types of dyes and dye additives as well as coating materials such as lacquers. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

We examine and control waste according to standardized procedures and also for more specific requirements. For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

The examination of drinking, ground, cooling, waste and process water is part of our standard repertoire. We not only carry out common analyses, but are also willing to design our analytics according to more specific requirements. Investigations such as damage checks, monitoring, maintenance checks, confirmation of compliance with limit values ​​are just a few examples of our analytical competence.

Not only do we carry out the laboratory work, but also the sampling on site. Our technicians have the necessary training to be able to take representative samples in a wide variety of areas and matrices, from severely contaminated sewers to health-critical drinking water lakes.

For analysis requests or questions regarding special specifications, you can contact us using the contact form below.

• GC (gas chromatography)
• GCMS (Gas Chromatography – Mass Spectrometry Coupling)
• HSGCMS (Headspace Gas Chromatography Mass Spectrometry Coupling)
• LC (Liquid Chromatography-HPLC)
• LCMS (Liquid Chromatography – Mass Spectrometry Coupling)
• FTIR (Fourier Transform Infrared Spectrometry)
• ATRFTIR (Attenuated Toetal Reflections Fourier Transform Infrared Spectrometry)
• Photometry (dual beam and filter spectrophotometry)
• AAS (Atomic Absorption Spectrometry)
• F-AAS (Flame Atomic Absorption Spectrometry)
• GF-AAS (Graphite Furnace Atomic Absorption Spectrometry)
• AAS – hydride technology / cold vapor technology
• Automatic titrator
• Microplate

and much more

4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl, TEMPOL

Determination via HPLC-MS

Analysis of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) using HPLC-Q-MS

With the year 2023, Chemcon GmbH has been able to call itself an "accredited test center according to DIN EN ISO/IEC 17025" for 30 years, thus confirming its competence as a testing and calibration laboratory.

Furthermore, the laboratory has been delivering quality for three decades not only by itself, but also based on the used, analytical measurement methods. All determination procedures and SOPs carried out are either accredited,  based on a standard (DIN/ EN/ ISO/ IEC/ ASTM etc.), or created by our own trained technicians and chemists and adjusted to the customer’s needs.

If you would like to receive information, which methods are included in our scope of accreditation, or which standard procedures are carried out, please send us an inquiry using the contact form below or by telephone.

Determination of active chlorine as (sodium) hypochlorite

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• Determination in solids (through solid-liquid extraction), aqueous liquids (water, glycerol, etc.) and proteins

(m- / p-) alkalinity or acid capacity

Quantitative determination of a wide variety of amines, mainly using LC-MS and GC-MS.

Amines form the basic structure of a wide variety of molecular compounds, from the most vital amino acids to economically essential, color-forming anillins to highly controlled pesticides such as glyphosate.

Since the amine only occurs as a chemical function and not as an economically usable compound, the substances built up on it are important.

For more information, try searching for such connections or write to us using the contact form about the amine you are looking for.

• as MBAS via SDS
• Sodium C14-16 Olefin Sulfonate

• Monocyclic aromatics: BTX, BTEX
• Polycyclic Aromatics: PAHs
• Polybrominated diphenyl ethers PBDE
• Polybrominated Biphenyls PBB
• Polychlorinated Biphenyls PCB
• Polychlorinated dibenzodioxins PCDD
• Polychlorinated dibenzofurans PCDF
• NMP (N-Methylpyrrolidone)
• Pentachlorophenols PCP
• Phthalic anhydride

• Ashing; process for determining the content of inorganic substances in organic substances in particular
• Application e.g. for sewage sludge, excavated soil, solid polymers, oils etc.
• Analysis e.g. according to ÖNORM EN 15935

see m p value determination

• Polycyclic aromatic carbon
• Determination via GC-MS

   

• Antioxidant – food additive
• Determination using HPLC – MS coupling

   

• Apocarotenoid
• 3,7,12,16-Tetramethyl-octadecanonaen-(1,3,5,7,9,11,13,15,17)-1-carboxylic acid 18-carboxylic acid methyl ester
• Determination using HPLC-MS

   

• Determination in aqueous samples
• Determination from soil and air

• Isolation from different matrices (tea, granules, medicines, flora, etc.) possible
• Quantification using HPLC-ESI-MS

• TOC (Total Organic Carbon)
• TIC (Total Inorganic Carbon)
• TC (Total Carbon)
• COD (chemical oxygen demand) and back calculation via CO2 

• Determination of low-chain, long-chain, branched, polymerized, substituted carboxylic acid.
  • Halogenated species (e.g. PFOS, GenX, trifluoroacetic acid)
  • Low-chain species (e.g. acetic acid, formic acid, propanoic acid, butanoic acid, pentanoic acid)
  • High-chain species (e.g. fatty acids such as steraic acid, oleic acid, linoleic acid, enanthic acid)
  • Biogenic carboxylic acid (folic acid, gallic acid, humic acid, ascorbic acid)
• Determinations via: LC / LC-MS / GC / GC-MS / UV-VIS spectrometry 

• Total carotenoid determination (photometric)
• Individual substances (alpha carotene, beta carotene, lycopene, etc.) (via LC-MS)

Determination of castor oil in proteinaceous and aqueous matrices

• Betaine

• according to VDI 2100 Sheet 2 in soil air
• according to EN ISO 10301:1998
• contains the following substances according to the standard
  • Trichloromethane (chloroform)
  • 1,1,1,-Trichloromethane
  • Tetrachloromethane
  • Trichloroethene
  • Tetrachloroethene (Per)

• Determination of easily releasable cyanide
• Determination of total cyanide content

• Methoxymethane, DME
• Propellant, fuel, solvent and coolant
• Analysis using GC – FID

• Hormone from the class of steroid hormones
• Derivatives: ethinylestradiol and mestranol
• Used in preparations for hormone therapy; traces in wastewater
• Analysis using LCMS

• Determination in aqueous samples
• Determination in protein-containing buffer
• Determination in polysorbate
• Further analysis: polyethylene glycol

• Alcohol and derivatives acetaldehyde, acetic acid, etc.
• Solvents, starting material for syntheses
• Fuels
• Analysis using HS – GC – FID

Determination of ethylenediaminetetraacetic acid / ethylenediaminetetraacetate in aqueous and proteinaceous solutions

Determination by pre-esterification and GCMS

• Determination of the temperature at which a flammable vapor-air mixture forms over a substance
• Performed according to ASTM D56

• as total flavonoids (photometric)
• Polyphenol-based dye

• Terpene

• Determination in aqueous samples
• Determination from soil and air

• Pteroyl-mono-glutamic acid
• Determination of the total folate content using a microtiter plate
• Includes folic acid (synthetic form of the B vitamin with only one glutamate)

• Synthetic organic dyes: tartrazine, indigotine, azorubine, etc. (LC-MS)
• Natural dyes: carotenoids, curcumin, etc. (LC-MS)
• Pigments, inorganic nature (GF/F – AAS)

• Determination via LC (DAD detection
• Determination via LC-MS (for ultra trace range)

• Includes the analysis of various types of fuel from bio-ethanol to kerosene
• Identification and age determination
• Heavy metal contamination
• Foreign substance qualification and quantification
• Determination of hydrocarbon groups and oxygen-containing compounds
• Special examinations, based on customer requirements

The General Wastewater Emissions Ordinance sets general parameter-related limit values ​​for wastewater, which must generally be prescribed by the authority as an emission limit when authorizing discharge into a watercourse or public sewer system (-Federal Ministry of Agriculture, Forestry, Regions and Water Management, 11/2023)

The AAEV not only contains the parameters that must be adhered to, but also specifies the regularity of the examination. It applies to both indirect dischargers and direct dischargers, i.e. regardless of whether discharged water goes via the canal route or not. Since these involve several detailed pieces of legislation, the majority of our customers do not have the resources or expertise to be able to explain these legal texts correctly. Whether the incoming notice or the government request for a test report is understood or not, failure to provide it will always result in fines being paid.

In order to prevent this, we would be happy to advise you on what the regulation/notice means for you and how you can meet the necessary requirements as quickly and cost-effectively as possible. Simply forward your request to us using the form below.

• Absorbable organic halides AOX
• Extractable organic halides EOX
• Purgeable Organic Halides POX
• Free halogens and total content
• iodine number
• Monochloramine
• Polybrominated diphenyl ethers PBDE
• Polybrominated Biphenyls PBB
• Polychlorinated Biphenyls PCB
• Polychlorinated dibenzodioxins PCDD
• Polychlorinated dibenzofurans PCDF
• Pentachlorophenols PCP
• Polyfluorinated carboxylic acids and derivatives PFC, PFOS, PFOA
  sevoflurane
• Chloride (via ion chromatography or photometrically)
• Fluoride (via ion chromatography or photometrically)
• Bromide (via ion chromatography)
• Iodide (via titration)

• Fatty acid
• Methyl heptanoate and ethyl heptanoate
• Flavoring agent, stabilizer in lubricants
• Analysis using LCMS

and total KW on request

We have been serving customers from a wide range of economic sectors for over 30 years. Vehicle painters, candy manufacturers, electroplaters, textile cleaners and plastic film producers are a few examples. Despite the product diversity of these companies, they all have one in common. Depending on your location, you will all have to prove to the legislature that your wastewater is harmless to the environment or at least that it is safely discharged into the sewer system. This is usually done through notices. Any company that does not discharge wastewater into the public sewage system in “household quantities” must comply with the valid indirect discharger regulation IEV.

These requirements can often be very opaque. At least as problematic is the fact that such requests are often responded to too late. The consequence of this is always fines. Since these reports have to be repeated at regular intervals, enormous amounts of money can be incurred if they are not followed.

Team Chemcon stands ready to determine if you need an examination, explain the notices you need to comply with, carry out the sampling and carry out the entire analysis right up to the finished test report. If you wish, we can also report you to the authorities.

Ask us any of your questions using the contact form below.

The recurring inspection of operating systems is regulated in Section 82b of the Trade Code (GewO) 1994 and obliges every owner of an operating system to inspect it or have it inspected at certain intervals. Our testing center is authorized to carry out testing due to the technical scope of its accreditation. Whether you need an inspection or just want an advice, you can reach us using the contact form.

• Determination of water content
• For high water contents (>1-5 [%]), the xylene method is preferred

   

• lithium
• sodium
• potassium
• beryllium
• magnesium
• calcium
• strontium
• barium
• yttrium
• titanium
• zirconium
• vanadium
• niobium
• chrome
• molybdenum
• tungsten
• manganese
• iron
• cobalt
• rhodium
• iridium
• nickel
• palladium
• platinum
• copper
• Silver
• gold
• zinc
• cadmium
• mercury
• aluminum
• thallium
• silicon
• tin
• Lead
• arsenic
• antimony
• bismuth / bismuth
• selenium

• Alcohol and derivatives formaldehyde, formic acid, MTBE etc.
• Fuels
• Solvents, extraction agents and antifreeze
• Analysis using HS – GC – FID

• Quantitative analysis of synthetic and natural macromolecules and their monomers using chromatographic separation and, if necessary, mass spectrometric analysis

• Part of trace element analysis
• Measurement in liquids and solids
• Analysis using GF – AAS

• Determination of octadecyldimethylsilanol and dioctadecyltetramethyldisiloxane in liquid samples using GC-FID

• Non-ionic surfactant, see search term “Triton-X”
• p-tert-Octylphenol derivative with a polyethylene glycol side chain consisting of 9 to 10 ethylene oxide units
• Determination using liquid chromatography-mass spectrometry coupling 

• Determination in aqueous samples
• Determination in solid samples
• Determination in activated carbon
• Determination in gaseous media

Commercial facilities that require approval in accordance with the 1994 Trade Code (GewO 1994) may only be built and operated with a business facility permit.

All systems that are suitable because of the use of machines and devices, because of their mode of operation, because of their equipment or otherwise, certain protective interests described in more detail in Section 74 Paragraph 2 GewO 1994 (e.g. protection of the life or health of customers or neighbors ) require an operating facility permit and corresponding approval procedures.

Such procedures can be extremely opaque, which is why we offer our advice and audit authority.

Investigation of particles using isolation, VIS microscopy and local chemical analysis

Speciation analysis with other laboratories possible on request

Perfluorinated acids and their derivatives represent one of the greatest global environmental threats of our time. They come in a wide variety of molecular sizes, branches, functional groups and, above all, names.

Why are PFAS dangerous? As with many chemical substances, PFAS are known for their toxicity, corrosive, harmful, irritating, mutative, carcinogenic and mutagenic properties. The serious difference, however, is that PFAS combine two important properties, lipophilicity due to their basic organic structure and fluorine chain and yet hydrophilicity due to the acid group. This means that these substances can be easily transported through water-based systems and at the same time stored in, for example, fat cells. Finally, perfluorination means that PFAS cannot/hardly be broken down naturally.

Thus, the human body collects PFAS from many sources, such as drinking water, and accumulates them in his/her body. Above all, the risk of cancer increases enormously.

Where do PFAS come from? Main causes of global PFAS contamination are:

The uncontrolled discharge of industrial wastewater from countries that have little or no environmental pollution. Due to their high mobility and bioaccumulation, such substances spread quickly across the seas.

The use and cleaning of contaminated materials, for example washing outdoor moisture-proof clothing or using coated pans.

The new TWVO: In 2026, the EU presents the parameter "total PFAS" with a limit of 100 ng/l. PFAS pose an analytical challenge due to their diversity in terms of hydro/lipophilicity and their chemical/biochemical mode of action. That is why we began developing methods already since 2017 that aim at the absolute and specific enrichment of most individual PFAS substances and at selective, highly sensitive quantification in order to meet the new guidelines in advance.

based on potassium permanganate

via oxidative titration

• Determination using iodine-starch titration

• Perfluorobutanoic acid PFBA
• Perfluoropentanoic acid PFPeA
• Perfluorohexanoic acid PFHxA
• Perfluorobutane sulfonic acid PFBS
• Perfluoroheptanoic acid PFHpA
• Perfluorooctanoic acid PFOA
• Perfluorohexane sulfonic acid PFHxS
• Perfluorononanoic acid PFNA
• Perfluorodecanoic acid PFDA
• Perfluorooctane sulfonic acid PFOS
• Perfluoroundecanoic acid PFunA
• Perfluorododecanoic acid PFdoA
• Perfluorotridecanoic acid PFTriA
• Perfluorotetradecanoic acid PFTetraA
• Perfluorodecane sulfonic acid PFDS
• Perfluorododecane sulfonic acid PFDoDS
• Perfluoroheptane sulfonic acid PFHpS
• Perfluorohexanesulfonic acid (sum of branched isomers) brPFHxS
• Perfluorononanesulfonic acid PFNS
• Perfluorooctane sulfonamide
• Perfluorooctane sulfonic acid (sum of branched isomers) brPFOS
• Perfluorooctane sulfonamide PFOSA
• Perfluoropentanesulfonic acid PFPeS
• Perfluorotridekanesulfonic acid PFTriDS
• Perfluoroundecanesulfonic acid PFUnDS

Determination of the pH value in the laboratory and in the field

• Phenol-Index

• Ortho phosphate
• Total phosphate (with microwave digestion)

Determination of plasticizer additives in liquids and in solids

• sterols found in plants
• e.g.: stigmasterol, β-sitosterol, campesterol and brassicasterol/sterol
• Analysis using LC prefractionation (sample dependent) and GC-MS determination

see plastics

Determination of polysorbate / TWEEN

• Stereochemical subgroup identification
• Determination using HPLC, HPLC-MS and Photospectroscopy

Determination in proteinaceous and aqueous matrix

Analysis of peptides and proteins in a wide variety of matrices

• Determination by HPLC-MS for racemates and cis enantiomers after selective reaction

Any company that does not discharge wastewater in “household quantities” into the public sewage system must comply with the valid indirect discharger regulation (germ.: IEV). This is often achieved by installing a grease separator, especially in the food sector, or a mineral oil separator, which can often be found in car repair shops, for example. Chemcon offers support in the following areas:

• Explanation of requirements (notice requirements are often very complex, which is why we have specialized in explaining customers' requirements as simply as possible)
• Complete analytical package (We carry out the entire investigation, from defining the sampling location to the laboratory examination and reporting to the authorities)
• Prevention of expensive fines (If limit concentrations are exceeded, this can lead to immense fines. In order to forestall this, a thorough investigation is often required)
• Process engineering support (in addition to our chemical-analytical expertise, we also offer limited, large-scale equipment-specific assessments)

• Examination of solids for their grain size (classification)

Quantification of the silicate content using filter photometer.

Identification and qualification of silicate derivatives using GCMS.

• Sodium Hydroxide, either as solution or in pellet form
• Analysis of purity or contamination.

-) Sodiumdodecylsulfate

• Proteohormone, growth hormone
• Examination for foreign substances and selective peptide analysis
• Main focus of analysis: using GC-MS, LC-MS

   

Determination of spermidine in plant solids, medicinal products and liquids

• 2,6,10,15,19,23-hexamethyl-2,6,10,14,18,22-tetracosahexaene
• Consists of the main lipids and occurs in human blood serum
• Determination using gas chromatography with mass spectrometric coupling

Determination in plant raw materials, liquids and medical products

• non ionic
• anionic
• cationic

based on Polyhydroxyphenol determination

• Eucalyptol (1,8-cineole)
• Levomenol (alpha bisabolol)
• Caryophyllene (sesquiterpenes)
• Limonene (as racemate and enantiomer)
• Linalool (3,7-dimethylocta-1,6-dien-3-ol)
• Myrcene (7-methyl-3-methylene-1,6-octadiene)
• Terpinols (1-methyl-4-propan-2-ylidenecyclohexene)
  a.o.

and other organosulfur compounds and molecules

• (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
• determined as alpha-tocopherol (via LC-MS), but also beta / gamma / delta possible

   

• As a mixture of three structural isomers
• Examination using GC-MS

• Octoxinol 9, p-tert-Octylphenol-Derivat
• nicht denaturierendes, nicht ionisches Tensid
• Bestimmung aus flüssigen Proben und Proteinen
• Bestimmung mittels HPLC-MS Kopplung

• Tocophenols

• Tocotrienole

Grad deutsche Härte determined using total Mg and Ca content (HPLC)