2608
The precipitation temperatures of sodium caseinate in H ( 2 ) O and D ( 2 ) O in the presence of Mg ( 2 + ) , Ca ( 2 + ) , Sr ( 2 + ) and Ba ( 2 + ) were investigated through fluorescence , turbidity and conductivity experiments .
 Chemical: sodium; Chemical: H ( 2 ) O; Chemical: D ( 2 ) O; Chemical: Mg ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Sr ( 2 + ); Chemical: Ba ( 2 + )
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: sodium; Chemical: H ( 2 ) O; Chemical: D ( 2 ) O; Chemical: Mg ( 2 + ); Chemical: Ca ( 2 + ); Chemical: Sr ( 2 + ); Chemical: Ba ( 2 + )