Waraaqaha kulaylka ee bilaashka ah ee BPA waa warqad kuleyl ah oo dahaarka leh oo loogu talagalay daabacayaasha kuleylaha oo aan ku jirin bisphenol A (BPA), kiimiko waxyeello leh oo caadi ahaan laga helo waraaqaha kulaylka qaarkood. Taa beddelkeeda, waxay isticmaashaa dahaar kale oo firfircoon marka la kululeeyo, taasoo keentay daabacado fiiqan, tayo sare leh oo aan khatar ku ahayn caafimaadka aadanaha.