N-2 英文简称：Amine-PEG2-Amine 分子量：148.20 规格：1g,5gNH2-PEG2-NH2,Amine-PEG2-Amine ProductSpecifications: CatalogNumbers:PS2-N-2. Appearance:ColorlessLiquid. Stability:-18℃ for long term storage,avoid light. MolecularWeight:148.20. Molecularformula:C6H16N2O2. Purity:>97%. Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.