2,9-DI-N-BUTYL-5-(2,4,6-TRINITROPHENYLAMINO)-1,10-PHENANTHROLINE;2,9-DI-N-BUTYL-5-PICRYLAMINO-1,10-PHENANTHROLINE;fordeterminationofli(thium);2 9-DI-N-BUTYL-5-PICRYLAMINO-1,10-PHENANTHROLINE [FOR DETERMINATION OF LI];2,9-Dibutyl-5-(2,4,6-trinitrophenylamino)-1,10-phenanthroline;2,9-Dibutyl-5-picrylamino-1,10-phenanthroline [for Determination of Li];2,9-Dibutyl-5-picrylamino-1,10-phenanthroline
