AA-PEG-AA，Acetic Acid-PEG-Acetic Acid，MW：2000

HO-PEG-COOH，Hydroxyl-PEG-Acid，MW：5000

九聚乙二醇-叔丁氧羰基小分子PEG

AC-PEG-COOH，Acrylate-PEG-Acid，MW：2000

GAA-PEG-GAA，Glutaramide Acid-PEG-Glutaramide Acid，MW：10000

CAS:1393330-38-5,Bromo-PEG4-acid

H2N-PEG12-OH,933789-97-0,Amine-PEG12-Hydrox,氨基PEG羟

CAS:1353011-89-8,DNP-PEG2-acid

mPEG-GAA，mPEG-Glutaramide Acid，MW：20000

81836-43-3,mPEG4-COOH,mPEG4-Acid,甲氧基-PEG-羧基

AA-PEG-AA，Acetic Acid-PEG-Acetic Acid，MW：1000

CAS:136399-05-8,Bromo-PEG6-alcohol

CAS:1334172-75-6,Biotin-PEG7-N3

SG-PEG-SG，MW：20000

GA-PEG-GA，Glutaric Acid-PEG-Glutaric Acid，MW：10000

Bis-PEG2-acid,19364-66-0,HOOC-PEG2-COOH,羧基聚乙二醇羧基

Propargyl-PEG7-NHS ester,2093152-77-1,丙炔PEG活性酯

8-Arm PEG-SG，MW：3400

GAA-PEG-GAA，Glutaramide Acid-PEG-Glutaramide Acid，MW：3400

8-Arm PEG-SS，MW：2000