Sigma-Aldrich colour chart, analytical standard, Supelco®

Supplier: Merck
91711-1EAEA 285 EUR
91711-1EA
Sigma-Aldrich colour chart, analytical standard, Supelco®
Standards Colour Reference and Spectroscopy Standards
Colour reference table for solids.

The Sigma-Aldrich Colour Chart has been developed for internal use in quality control of all the Sigma-Aldrich production sites. Considering our huge portfolio of different chemical products, the common colour system should bring clarity in the jungle of colours and be simple to apply in the daily practice. Furthermore it should be based upon an accepted colour system; communicable, reproducible and applicable everywhere.
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