Reply To: Polymer Chain Home › Forums › Nemeth Code for Math and Science › Polymer Chain › Reply To: Polymer Chain January 11, 2017 at 9:35 am #28134 MichaelParticipant 1. The code in use is the Nemeth code within UEB context. 2. Yes we can use tactile graphics. We also use a combination of collage and embellished tiger embossed graphics. Thank you for your response, Kyle. Georgia Braille Transcribers