Cyfluthrin (ISO) (CAS RN 68359-37-5) or beta-cyfluthrin (ISO) (CAS RN 1820573-27-0) with a purity by weight of 95 % or more

Cyfluthrin (ISO) (CAS RN 68359-37-5) or beta-cyfluthrin (ISO) (CAS RN 1820573-27-0) with a purity by weight of 95 % or more

And 0.8% formulations of beta-cyfluthrin and deltamethrin are effective for more than a year (Mangwiro et al., 1999).

Similar performances can be obtained from suspension concentrates of 1% beta-cyfluthrin and 2% alphacypermethrin (Mangwiro et al., 1999).

For instance, treating a target with suspension concentrate formulations of 0.4% deltamethrin, or 0.4% beta-cyfluthrin or 0.8% alphacypermethrin produces high (>70%) mortalities for nine months.