16965
Nanocapsules of organophosphorous hydrolase with enhanced enzyme activity and stability are prepared via in situ polymerization , providing a novel class of nanoparticles for the decontamination and detoxification of organophosphates such as chemical warfare agents and pesticides .
 Chemical: organophosphorous; Chemical: organophosphates
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: organophosphorous; Chemical: organophosphates