PHYSICOCHEMICAL CONTROLS

 

Control of physicochemical parameters

• Assay

• Impurities

• Residual solvents

• Viscosity

• Heavy metals

• Water content

• Others specified by the product

Methods of Analysis

•Start-up of physicochemical analysis methods

•Validation of methods for analysis according to ICH guidelines.  

Stability studies for cosmetic products

  • Protocol drafting for stability studies
  • Storage in climatic chambers under ICH conditions
  • Analytical control
  • Drafting of stability study report.

Chemical Analysis (Environmental)

  • Chemical characterization of waste and drinking water
  • Analysis for specific contaminants in natural and waste waters both municipal and industrial.
  • Analysis for contaminants in focal points of industries’ atmospheric emissions
  • Analysis for contaminants in soil and sediments 

Metal Analysis

• Atomic absorption –Flame

• Atomic absorption - Hydride

• Atomic absorption - Graphite

Industrial Hygiene

• Environmental quality in the work place

• Determination of chemical contaminants: solvents, metals, particles

• Determination of physical contaminants: temperature, noise, vibration, radiation

•Determination of biological contaminants: pathogens 

Product Safety

  • Biodegradability test of commercial products according to official regulations(OECD, ISO)
  • Toxicity and ecotoxicity test
  • Metal content and toxic organic compounds content

Instrumental Techniques

  • Gas Chromatography flame ionization detector (GC-FID)
  • Gas Chromatography mass spectrometry (GC-MS)
  • Gas Chromatography, head space
  • HPLC, ultraviolet
  • HPLC, mass spectrometry
  • Atomic absorption spectrometry, flame
  • Atomic absorption spectrometry, graphite chamber
  • Infrared spectrometry, FT-IR
  • Molecular absorption spectrophotometry, UV-visible
  • Nuclear magnetic Resonance (400 MHz)

 

 

 

 

 

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Contact

  •   info@inkemia.com
  •  +34 93 579 34 32
  •  +34 93 570 57 45
  •  C\ Àlvarez de Castro, 63, 08100
    Mollet del Vallès (Barcelona)