9783
The desorption of As ( V ) from the adsorbent was 17 % when using 30 % HCl and 85 % with 1M NaOH solution .
 Chemical: As ( V ); Chemical: HCl; Chemical: NaOH
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: As ( V ), HCl, NaOH 
Answer:
 Chemical: As ( V ); Chemical: HCl; Chemical: NaOH