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The following experimental techniques were used : quartz crystal microbalance with dissipation , differential scanning calorimetry and phosphorus nuclear magnetic resonance .
 Chemical: quartz; Chemical: phosphorus
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: quartz; Chemical: phosphorus