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Dairy Chemistry (QDCS)

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  • UKAS accredited proficiency testing scheme
  • Comprehensive range of chemical analysis for dairy matrices
  • Butter, cheese (hard, soft), cream (single, double, whipping), milk (freeze dried, skimmed, UHT, whole), milk powder (skimmed,whole), whey powder, whey protein concentrate, yoghurt and standard solutions (buffer solution, HCl solution, Potassium hydrogen phthalate)
  • Wet chemistry techniques, antibiotics detection, instrument methods (IR analysers)
  • 4 distributions per annum
  • Scheme operates from January to December


Round dates


Despatch date

Reporting deadline

CH270 22-23 Oct 2018 16 Nov 2018
CH273 21-22 Jan 2019 15 Feb 2019
CH276 15-16 Apr 2019 10 May 2019
CH279 15-16 Jul 2019 09 Aug 2019
CH28221-22 Oct 201915 Nov 2019

Butter, Yoghurt, Cheese & Milk Powders 14  products available
Cream Products 3  products available
Freeze-Dried Milk Products 3  products available
Milk Products 6  products available
Miscellaneous Contaminants 2  products available
Standard Solutions 3  products available


PT online reporting


PT certification & accreditation


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