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Analysis Application areas

Our analytical services can be used in the following application areas:

Waste water / environmental analysis:

Sample application Analysis parameter DIN standard Unit
Waste water contamination Hydrocarbons DIN 38409 - H18 ppm
Laboratory test of waste water Elimination test of hazardous substances in waste water   %/ppm
Waste water analysis according to appendix 40 of administrative regulations for waste water (Abw.-VwV) See administrative regulations, appendix 40    
Definition of the chemical oxygen requirements COD DIN 38409 - H18 >ppm
Degreasing bath contamination Hydrocarbons DIN 38409 - H18 ppm
Precipitation / flocculation behaviour according to jar test COD, turbidity   % COD elimination / FAU turbidity
Metallic content guideline F-AAS   % / ppm / ppb>
Inspection of hazardous substances Determination of flashpoint, nitrosamine analysis EN 22719 °C
Poisonous substances AOX content DIN 38409 - H18 ppm

 

Inspection of solids / surfaces

Sample application Analysis parameter DIN standard Unit
Material analysis

ESCA, electron spectroscopy, chemical analysis
Scanning electron microscope, SEM-EDX

   

Anti-corrosion capacity
Anti-corrosion agent

  DIN 51360
part 2
 
Corrosive erosion of steel and aluminium Material erosion DB AG work instructions mg/cm2
Paint compatibility   DEKRA work instructions  

 

Product / surfactant analysis

Sample application Analysis parameter DIN standard Unit
Determination of orthophosphoric acid     %
Dermatological test Skin irritation characteristics    
Emulsification capacity   DEKRA work instructions mg oil/L
Performance comparison of dishwashing detergents Start-up behaviour, deposits, discolouration DIN 44990  
Performance comparison of surface cleaners and care products Gliding behaviour, swelling and shrinkage, colour changes on selected floor surfaces DIN 18032  
Phosphate content in cleaning agents Orthophosphate   %
Physical characteristics Viscosity, foaming, density, conductivity of liquids, surface tension, wetting behaviour DIN 53902
part 1
cm mPas g/mL mS/cm
Product characterisation pH value, determination of alkalinity of nitrogen according to Keijdal % / g/L etc.
Product characterisation of solvent mixtures SSpecific resistance   kO*m
Product identification Refraction value (nD20, nD25) IR analysis    
Quality check of raw materials e.g. P2O5 content   %
Quantification of solvent mixtures Gas chromatography, GC/MS vacuum distillation, azeotropic distillation Rotary evaporator  
Quantification of water-based mixtures Karl-Fischer titration Titrator %
Cleaning efficiency   ÖNORM 5106/7.2 (Austrian standard) Remission
Storage behaviour of raw materials and products Turbidity point, clear melting point, long-term storage test   °C
Rolling oil inspection Simulated distillation, saponification number ASTM D 2887 %mg/g
Anionic / cationic surfactants Epton titration DIN 2271 %
Resistance to high temperatures   DEKRA work instructions  
Definition of clear melting point Temperature   °C

 

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