[P5413-2KG] Poly(ethylene glycol) for molecular biology, average mol wt 8,000 + 478,830원
[P5413-500G] Poly(ethylene glycol) for molecular biology, average mol wt 8,000 + 181,610원
[P5413-1KG] Poly(ethylene glycol) for molecular biology, average mol wt 8,000 + 243,980원