ICG-PEG-NHS，MW：3400

t-Boc-N-amido-PEG11-amine，Boc-PEG-amine (n=11)

Azido-PEG5-amine，5-PEG amino azide，17-azido-3,6,9,12,15-pentaoxaheptadecanamine

AminooxRuixiG2-methane，m-PEG2-Amino

Amino-PEG10-amine，NH2-PEG10-CH2CH2NH2

Amino-PEG3-alcohol，2-[2-(2-Aminoethoxy)ethoxy]ethanol

Azide-PEG12-Tos

Amino-PEG10-t-butyl ester，Amino-PEG10-Boc

6-FAM PEG3-COOH，6-Carboxyfluorescein-PEG3-acid

1,1,1-Trifluoroethyl-PEG4-azide

Boc-N-amido-PEG12-amine

(4E)-TCO-PEG4-NHS ester

m-PEG7-amine，3,6,9,12,15,18,21-heptaoxadocosylamine

Amino-PEG24-acid

Amino-PEG4-acid，H2N-PEG4-COOH，NH2-PEG4-CH2CH2COOH

Azido-PEG4-nitrile

m-PEG48-amine

17-(Amino-PEG6-ethylcarbamoyl)heptadecanoic acid，Amino-PEG6-amido-C16-COOH

m-PEG15-amine，MPEG15-NH2

Amino-PEG3-amine，Amino-PEG3-C2-Amine