t-Boc-N-amido-PEG8-acid，Boc-NH-PEG8-CH2CH2COOH

Tri(Amino-PEG5-amide)-amine，Tri(Amino-PEG5-amide)-amine TFA

Bis-propargyl-PEG10

DBCO-C6-NHS ester

DBCO-NHCO-PEG4-t-butyl ester

N-Boc-PEG5-alcohol，五聚乙二醇-叔丁氧羰基

1,1,1-Trifluoroethyl-PEG4-amine

Amino-PEG9-acid，NH2-PEG9-COOH

Propargyl-PEG4-(CH2)3-acid

t-Boc-Aminooxy-PEG4-alcohol，Boc-Aminoxy-PEG4-OH

2-Amino-1,3-bis(carboxylethoxy)propane HCl salt

Amino-PEG8-t-butyl ester，Amino-PEG8-Boc，H2N-PEG8-CH2CH2COOtBu

Propargyl-PEG4-CH2CO2tBu

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

Amino-PEG11-alcohol，Amino-PEG11-OH

IA-PEG-NHS，Iodoacetyl-PEG-NHS，MW：1000

Dde Biotin-PEG4-Picolyl azide

Aminooxy-PEG4-alcohol，106492-60-8

tert-butyl 2-(2,5-dioxo-2H-pyrrol-1(5H)-yl)ethylcarbamate，Mal-NH-Boc

t-Boc-Aminooxy-PEG7-bromide