N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)

Biotin-PEG12-NHS ester

Amino-PEG12-alcohol，Amino-PEG12-OH，35-Amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontan-1-ol

t-Boc-Aminooxy-PEG1-amine，Boc-Aminooxy-PEG1-C2-NH2

m-PEG5-amine，m-PEG5-NH2，2,5,8,11,14-Pentaoxahexadecan-16-amine

DBCO-PEG13-DBCO

N-(Amino-PEG3)-N-bis(PEG3-t-butyl)，N-(Amino-PEG3)-N-bis(PEG3-Boc)

Aminooxy-PEG4-CH2CO2tBu，Aminooxy-PEG4-CH2-Boc

t-boc-N-amido-PEG7-amine，Boc-NH-PEG7-NH2，Boc-NH-PEG7-CH2CH2NH2

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)

Aminooxy-PEG3-methane，m-PEG3-Aminooxy

Bis-propargyl-PEG4

DNP-PEG4-NHS ester

N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin)

Bromoacetamido-PEG2-Boc-amine，Bromoacetamido-C2-PEG2-NH-Boc

t-Boc-N-amido-PEG10-acid，Boc-NH-PEG10-CH2CH2COOH

Propargyl-PEG4-5-nitrophenyl carbonate

Fluorescein-PEG6-Amine

Bis-PEG8-acid

Silane-PEG-Alkyne，MW：10000