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Bisphenol A ( BPA ) is a component of polycarbonate plastics and epoxy resins used in many commercial products including coatings and liners of food containers .
 Bisphenol A, BPA, polycarbonate, epoxy
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 Bisphenol A, BPA, polycarbonate, epoxy