25086
For comparison , zinc chloride combined with different potassium carboxylate salts and ligands were also tested for catalytic hydrosilylation reactions .
 Chemical: zinc chloride; Chemical: potassium carboxylate
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: zinc chloride; Chemical: potassium carboxylate