polyethylene glycol peg, chemical structure. forms of peg are used as laxatives, excipients, etc. skeletal formula.

polyethylene glycol peg chemical structure forms are used as laxatives excipients etc skeletal formula ethylene polyether ether carbon hydrogen oxygen oxide peo polyoxyethylene poe 3350 pegylation pegylated macrogol laxative constipation polymer plastic monomer molecule atoms atomic model molecular synthetic strand particle line drawing flat icon chemistry science