Technical Aspects of QAL

The ability to Quality Control our raw materials and finished products at many different levels is a basic requirement. A Certificate of Analysis is supplies with our products.


Our stock of raw materials is continually monitored to ensure the consistency and quality od our product ranges, using a wide variety of analytical procedures including:

  • Gas Liquid Chromatography
  • Optical Rotation
  • Refractive Index
  • Specific Gravity

These analytical procedures are available as an independent service.