29645
Results and discussion : The maximum % transmittance obtained were 96 . 9 +/- 1 . 0 % , 95 . 9 +/- 3 . 0 % and 93 . 7 +/- 1 . 2 % for the optimized formulations F - I , F - III and F - VI , respectively .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None