Product News

CHEMCATS® (Chemical Catalogs Online) on STN® Enhanced with New Search and Display Fields and More Frequent Updates

June  30, 2014 - 

CHEMCATS on STN has been enhanced with new search and display fields based on additional information supplied by catalog providers. These new fields allow for more efficient identification of suppliers offering the desired quantity, purity and stock availability of chemicals. CHEMCATS is now also updated more frequently, whenever new material becomes available, typically multiple times per week.

The new search and display fields are listed in the table below. The BULK field always has a value, based on information provided by the supplier, but the other new fields are optional.

Field label

Field name


Stock Availability


Quantity Category


Shipping Time


Purity Category


Bulk Availability


Screening Compound


The sample CHEMCATS record below shows the new fields and record layout:



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