S-Acetyl-PEG3-azide

Bis-propargyl-PEG6

m-PEG2-amine，tris-3,6-dioxaheptylamine，3,6-dioxa-heptylamine

cas: 1196732-52-1Propargyl-PEG8-NH2 /丙炔基八聚乙二醇氨基

修饰蛋白质4 arm PEG NHS/四臂聚乙二醇活性酯

共聚物PAE-PEG-MAL聚（β-氨基酯）PEG马来酰亚胺

PLGA-SS-PEG-SH MW:2000/PLGA嵌段共聚物

Propargyl-PEG2-acrylate

t-Boc-N-amido-PEG23-amine

Acryloyl-PEG-NHS，MW：2000

Propargyl-PEG2-beta-D-glucose

PLA-PEG-N3 MW:2000,5000/两亲性嵌段共聚物

DSPE-PEG-cRGD/磷脂聚乙二醇靶向环肽

Bis-propargyl-PEG4

t-Boc-N-amido-PEG6-amine，BocNH-PEG6-CH2CH2NH2，Boc-NH-PEG6-CH2CH2NH2

PLGA-SS-PEG-PLGA MW:1000/双硫键共聚物

N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt

Cinnamycin-PEG3-NOTA

DBCO-PEG-Folate，DBCO-PEG-FA，MW：3400

DSPE-PEGDSPE-PEG-FA/DSPE-PEG-Folic Acid磷脂