Propargyl-PEG5-acid

DBCO-PEG12-amine TFA salt

Propargyl-PEG5-CH2CO2tBu

cas3973-18-0Propargyl-PEG1-alcohol炔丙基PEG1乙醇

5-Carboxyfluorescein-PEG12-NHS，5-FAM-PEG12-NHS ester

Methyltetrazine-PEG4-DBCO

CAS: 1196732-52-1Propargyl-PEG8-NH2/炔丙基八聚乙二醇氨基

Amino-PEG28-acid，196936-04-6

PEG衍生物4 Arm PEG OPSS四臂聚乙二醇邻二硫吡啶

VS-PEG-NHS，Vinylsulfone-PEG-NHS，MW：2000

NH2-PEG4-DOTA

CAS: 4437-01-8mPEG7-OH/甲氧基七聚乙二醇羟基

Propargyl-PEG13-bromide

PEG衍生物NH2-PEG-VA MW:2000/氨基-聚乙二醇-戊酸酯

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

NH-bis(PEG2-Boc)，NH-bis(C2-PEG2-NH-Boc)

PCL-SS-PEG-OMe MW:2000/双硫键嵌段共聚物

Biotin-PEG3-hydrazide/cas:1381861-94-4

DBCO-PEG-OH，Hydroxyl-PEG-DBCO，MW：5000

N-(Amino-PEG23)-N-bis(PEG23-Azide)