13944
Lysozyme sorption stabilizes these films , as without lysozyme films deposited at pH 3 . 0 from 0 . 5 M NaCl desorb at neutral pH .
 Chemical: NaCl
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: NaCl