We do not produce any standard that we cannot analytically verify in our lab.

Staying true to our quality roots we are an accredited laboratory with more than 60+ methods on our scope for both ISO 17025 and ISO 17034 reference materials. All reference materials are analytically verified prior to shipping.

It is our Mission to ensure the quality, accuracy and precision of the calibration and verification reference materials utilized by our customers. Responding to client needs to have high-quality reference materials and meet the growing demand for lower component reporting levels we have created the DCG Analytic Edge™.

  • Our process includes analyzing the feedstock and validating the accuracy of the supplier’s Certificate of Analysis prior to use in our manufacturing process.
  • In manufacturing, we measure everything gravimetrically using Bureau International des Poids et Mesures (BIPM) certified balances for accurate measurements and reduced uncertainty.
  • All reference materials are NIST traceable by weight and analytically verified prior to product release.
  • Quality certificates on reference materials are generated and go through a vigorous data review process prior to release.
  • DCG products are supported by our Technical Support Team of chemists with a combined 150+ years industry experience. Our goal is to be an extension of your team.

For more information about our products and services, please contact us.

Specialized Analytical Services

"Through measurement to knowledge."

Heike Kamerlingh Onnes