The most common ingredient is Deet.
sprey is not a German word.But Spray is used in German and means aerosol. The same can be expressed by saying Aerosol or Sprühnebel(literally spray mist).
Kakawate leaves have an active ingredient that can be used as a mosquito killer. The chemical attracts mosquitoes but then kills them after some exposure.
oil ,sprey ,and ect
desensitizing chemical
It has a Azadirachtin, a chemical compound that is came from the family of Meliaceae that can be use as a pesticide.
it needs to contain the chemical DEET to be effective.
Smokeless burning mosquito coils are caused by chemical reactions. These reactions cause odors that attract mosquitoes but then kill them.
Yes, mosquito ferns are very effective at repelling mosquitoes. The active chemical in the leaves of the fern deter mosquitoes.
The chemical in calamansi that can potentially kill mosquitoes is called limonin. Limonin is a natural insecticide found in the peel and seeds of calamansi. However, it is important to note that using calamansi alone may not effectively eliminate mosquitoes and other appropriate mosquito control methods should be used in conjunction.
The Mosquito or Mosquito alarm is an electronic device, used to deter loitering by young people, which emits a sound with a very high frequency. :)
Bioneem is the name of a mosquito repellent which is used in the Philippines. This can be used against mosquitoes and other insects.
Probably Deet, which is most common, but if you don't have product you can access labels for any chemical on the internet & look at ingredients.