1,2,4-Benzenetricarboxylic acid hydrogen 1,2-dinonyl ester
1,2,4-Benzenetricarboxylic acid hydrogen 1,2-dinonyl ester ??
??
1,2,4-Benzenetricarboxylic acid hydrogen 1,2-dinonyl ester C??? ??, ??, ??
1,2,4-Benzenetricarboxylic acid hydrogen 1,2-dinonyl ester ?? ?? ? ???
???
?? ??
1,2,4-Benzenetricarboxylic acid hydrogen 1,2-dinonyl ester ?? ??
???( 0)?? ??