2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine; 2-chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine; 2-chloro-4-(ethylamino)-6-(isopropylamino)triazine; 6-chloro-n-ethyl-n'-(1-methylethyl)-1,3,5- triazine-2,4-diamine; 6-chloro-n2-ethyl-n4-isopropyl-1,3,5-triazine- 2,4-diamine; 1,3,5-Triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl).