Introduction of extra active ingredient into the molecule, which contributes to improvement of efficacy, broadening spectrum of action and minimization of resistance concern Figure five Improvements inside the supramolecular architecture with the variation during the calixresorcine ratio: The controllable guest release. Benzethonium chloride (BEC) can be a synthetic quaternary amine. https://juliusktahp.blognody.com/33053564/cationic-copyright-surfactants-an-overview