DBCO-C12-amine，DBCO-C12-NH2

DBCO-PEG4-Benzylamine

DBCO-PEG4-Me-Tetrazine

Dec-9-ynoic acid

DBCO-trisulfo-Cy5.5，triulfo-Cyanine5.5-DBCO

Propargyl-PEG4-tetra-Ac-beta-D-galactose

Mal-PEG5-acid，MAL-PEG5-COOH

DBCO-PEG12-O-amine，DBCO-PEG12-O-NH2

diSulfo-Cyanine5 alkyne，diSulfo-Cy5-alkyne

DBCO-SS-Maleimide，Mal-SS-DBCO

Mal-PEG8-acid

Bromo-PEG2-CH2CO2tBu，Bromo-PEG2-CH2-Boc

DBCO-SS-amine，DBCO-SS-NH2

Bromo-PEG3-acid，Bromo-PEG3-C2-acid

Alkyne-A-DSBSO crosslinker

DBCO-PEG15-amine，DBCO-PEG15-NH2

TCO-PEG5-amine，TCO-PEG5-NH2

Bromo-PEG6-t-butyl ester，Bromo-PEG6-Boc

Bromo-PEG3-CH2CO2tBu，Bromo-PEG3-CH2-Boc

Bromo-PEG1-t-butyl ester，Bromo-PEG1-C2-Boc