[P3015-250G] Poly(ethylene glycol) average mol wt 200 + 57,530원
[P3015-1KG] Poly(ethylene glycol) average mol wt 200 + 155,320원
[P3015-20KG] Poly(ethylene glycol) average mol wt 200 + 2,345,200원
[P3015-500G] Poly(ethylene glycol) average mol wt 200 + 92,070원