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You are currently viewing the NTP Search Home Page.
To begin your search, enter a CAS number or part of a chemical name or synonym into the search box below. It may be helpful to enter only the key part of the chemical name. For example, if you are looking for "1,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE", you may enter "quinoline" to find all matches containing the word "quinoline".
Check the box below the text field to limit the search results to only test agents that exactly match your search term. For example, entering 'Benzene' without checking the box will return a large number of results because many test agents have 'benzene' as part of their name. But checking the box and entering 'Benzene' will only return one result.
This search includes synonyms, but the search results will display the primary chemical name, the CAS number and the synonym name.
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