Bisphenol A (BPA), as well as some other bisphenols, are hormone disrupting chemicals potentially present in conventional receipts that you and I are handling every day. Recentrly we have made a study in Denmark ("Bisphenol A and its structural analogues in household waste paper", Pivnenko et. al., 2015) and showed that BPA, as well as bisphenol S (BPS), are present in concentrations up to 1.7% in conventional receipts. Are you aware of BPA (or BPS) present in receipts in your country? Could you refer to studies (published or unpublished) quantifying them? Please share your information openly or in a private message. Any help is appreciated. 

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