HÓA CHẤT
SKU: 202398-250G
Poly(ethylene glycol)
Similar names: Polyethylene glycol; PEG
Brand: Sigma-Aldrich
| Product code | Packing | Availability | Price |
|---|---|---|---|
| 202398-250G | 250 g | On backorder | Request a quote |
Product details
CAS No.:
25322-68-3
Molecular formula:
H(OCH2CH2)nOH
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