If you'd prefer to do your searching in SciFinder (remember, you need to sign up for an account first), it works a little differently. Phrase your research topic question as a natural language query using connecting words and the Registry Number for BPA:
determination of 80-05-7 in water with chromatography


You can select the results set that will give you the best relevance (terms closely associated with one another) and the most manageable number of hits. Then click Get References.
The Refine menu to the left allows you to limit results by language, document type, publication years, etc. SciFinder covers publications and patents in many languages, so limiting to English-language journal articles is probably a good idea.
Link to full text of an article using the "Other Sources" button.
