Sigma-Aldrich Help
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Welcome > Product Search > New Product Search > Take a Tour
Website Help System

Take a Tour

Take a tour and learn about the powerful features
of our new search engine.



Introduction and Basic Features:

Example 1: How to find Chloroform HPLC grade, with a purity of 99.9%.
Example 2: How to search by CAS Number to find Albumin Bovine lyophilized powder with a purity of 99%.

Advanced Features:

Example 3: Introduction to the advanced search page. MSDS and C of A included.
Example 4: How to compare up to 4 products.
Example 5: How to use refinement options for web pages and documents.





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