Hellow guys, Welcome to my website, and you are watching [하.또.실] 20세기 최고의 발명품! 나일론 합성 실험 과정을 ARABOZA (고분자 화합물, 축합 중합 반응, 계면 중합 반응, 나일론 명명법?). and this vIdeo is uploaded by 케미가 체질 at 2022-02-23T15:00:02-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.