t-Boc-Aminooxy-PEG3-oxyamine，Boc-Aminooxy-PEG4-NH2

Amino-PEG2-alcohol，Diglycolamine，二甘醇胺 (DGA)

t-Boc-Aminooxy-PEG1-azide，Boc-Aminooxy-PEG1-azide

Benzyl-PEG6-CH2CO2tBu，BnO-PEG5-Boc

Silane-PEG-Maleimide，Mal-PEG-Silane，MW：20000

Amino-PEG8-t-Boc-hydrazide，Amino-PEG8-hydrazide-Boc

Aminooxy-PEG8-acid，2055013-68-6

Biotin-PEG3-(CH2)3-NH2 TFA salt，Biotin-PEG3-C3-NH2

Amino-PEG8-alcohol，NH2-PEG8-OH

N-(Azido-PEG3)-N-Boc-PEG4-acid

DBCO-PEG2-PFP ester

DBCO-PEG2-DBCO

Bis-PEG9-NHS ester

DBCO-PEG1-NHS ester

DBCO-C3-PEG4-NH-Boc

17-(Bromoacetamido-PEG9-ethylcarbamoyl)heptadecanoic acid

N-(Amino-PEG4)-N-Biotin-PEG4-acid

Propargyl-PEG1-SS-alcohol

Biotin-PEG11-oxyamine HCl salt

Benzyl-PEG5-CH2CO2tBu，BnO-PEG4-Boc