A factrory workshop producing suspensions and emulsions is going to develop the manufacture of new drugs. What mechanisms can be used for the ultrasound processing of drugs?

Answer options

1. Centrifugal mixer with rotating housing
2. Disintegrator, liquid whistle
3. Liquid whistle, magnetostrictive source
4. Rotor-pulsation apparatus, di-smembrator
5. Dismembrator, electrical impulse plasmolyzer