tender for insecticide [1] cyfluthrin 10 percent wp is:14158/1994 or similer bis approvedproduct ie [2] deltamethrin 2.5 wp to is:13457/1992 [3] alphacypermethrin 5 percent tois:15603/2005 [4] bifenthrin 10 percent to is:15939/2011 [5] lambda- cyhalothrin 10 percentto is 14509/1997 .