Chemical and Physical Parameters

ALS is the leading provider of analyses in pharmaceuticals, intermediates and raw materials used in pharmaceutical production.

Taking into account the complexity of provided services, qualified analytical equipment and experienced team of analysts, the integrity and reliability of reported results is to be taken seriously.

  • API Assay
  • Excipient Assay
  • Identification
  • Related substances
  • Dissolution profiles
  • Disintegration
  • Tablet Dimensions and Hardness
  • pH
  • Conductivity
  • Loss on drying
  • Loss on ignition
  • Sulfated ash
  • Water content (Karl Fischer)
  • IR identification
  • UV/VIS Spectrophotometry
  • Optical rotation
  • Specific optical rotation
  • Refractive index
  • Appearance and colour of solutions
  • Metals assay
  • Total organic carbon
  • Residual solvents