7282
Also , it is found that as temperature increases to 42 degrees C then the total dihydroxybenzoic acid ( Total DHBA ) produced is virtually identical for 382kHz and 862kHz , though 582kHz is substantially lower , when the power levels are set at approximately 9W for all systems .
 Chemical: dihydroxybenzoic acid; Chemical: DHBA
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: dihydroxybenzoic acid; Chemical: DHBA