4075
The enzyme was extracted using a non - ionic detergent ( Triton X - 114 ) , followed by temperature - induced phase partitioning technique which resulted in two separate layers ( detergent - poor phase at the upper layer and detergent - rich phase at the lower layer ) .
 Chemical: Triton X - 114
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: Triton X - 114