polo1882 Followers, 2 Following, 16 Posts - POLO 188 (@polo_188indo) on : Situs game on dengan permainan terlengkap 24jam. Daftar sekarang melalui link di bawah ini :Poloxamer 188 (P188) is a non-ionic amphiphilic copolymer. It prises a central chain of hydrophobic polyoxypropylene flanked at ends by hydrophilic polyoxyethylene.