endo-BCN-PEG2-acid

Bis-propargyl-PEG12

Propargyl-PEG5-CH2CO2tBu

NH-bis(PEG4-t-butyl ester)，NH-bis(PEG4-Boc)

Propargyl-PEG13-bromide

Propargyl-PEG4-methylamine

VS-PEG-NHS，Vinylsulfone-PEG-NHS，MW：10000

m-PEG4-amine，3,6,9,12-Tetraoxatridecan-1-amine

Amino-PEG8-alcohol，NH2-PEG8-OH

N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt

Amino-PEG2-amine，ethylene glycol bis(2-aminoethyl) ether

Amino-PEG4-t-Boc-hydrazide，Amino-PEG4-hydrazide-Boc

Amino-PEG4-alcohol，2-{2-[2-(2-Aminoethoxy)ethoxy]ethoxy}ethanol

Tri(Amino-PEG4-amide)-amine TFA salt

Amino-PEG4-benzyl ester

t-Boc-N-amido-PEG9-amine，Boc-amido-PEG9-amine，Boc-PEG-amine (n=9)

Amine-Tri(3-methoxypropanamide-PEG23-Azide) Methane HCl salt

Propargyl-PEG9-amine

Bis-propargyl-PEG3

Amino-PEG9-amine，3,6,9,12,15,18,21,24,27-Nonaoxanonacosane-1,29-diamine