100ml Polysorbate 20 EP Teen 20. Polysorbate 20- also known as Alkest TW 20 and Tween 20. Ourons Tween 20 100ml. CONTENTS: 100ml Tween 20 Liquid. Tween-20 is also known as Polyethylene glycol sorbitan monolaurate, Polysorbate 20, Sorbimacrogol Laurate 300 and Polyoxyethylenesorbitan monolaurate.
